why doesen't the for loop work but the rest of the script does?

so in the script in the script i did this, it printed gamestart but didn't print yes, the rest of the script works just that this for loop doesn't work

while true do
	num = nil
	print ("gamestart")
	for _,i in pairs(game.Players:GetPlayers())do
		print ("yes")
		if i.CanPlay.Value == true then
			print ("canplay")
		if num == nil then
			num = 0
		end
		
		num = num+1
	local Number = Instance.new("IntValue")	
	Number.Parent = i
	Number.Name = ("PlateNumber")
	Number.Value = num
	print ("done")
	
	for _,o in pairs(game.Workspace:GetChildren())do
		print ("getting character")
		if o.Name == i.Name then
			print ("got character")
			if num == 1 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP1.X,BP1.Y+4,BP1.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP1.X,BP1.Y,BP1.Z)
			end
			if num == 2 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP2.X,BP2.Y+4,BP2.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP2.X,BP2.Y,BP2.Z)
			end
			if num == 3 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP3.X,BP3.Y+4,BP3.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP3.X,BP3.Y,BP3.Z)
			end
			if num == 4 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP4.X,BP4.Y+4,BP4.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP4.X,BP4.Y,BP4.Z)
			end
			if num == 5 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP5.X,BP5.Y+4,BP5.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame =  CFrame.new(BP5.X,BP5.Y,BP5.Z)
			end
			if num == 6 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP6.X,BP6.Y+4,BP6.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP6.X,BP6.Y,BP6.Z)
			end
			if num == 7 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP7.X,BP7.Y+4,BP7.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP7.X,BP7.Y,BP7.Z)
			end
			if num == 8 then
			o.HumanoidRootPart.CFrame = CFrame.new(BP8.X,BP8.Y+4,BP8.Z)
			Base = game.Workspace.original:Clone()
			Base.Parent = workspace
			Base.Name = "BasePlate"
			Base.Locked = false
			Base.CFrame = CFrame.new(BP8.X,BP8.Y,BP8.Z)
			end
			end
						
	end
	end
	end
	wait(20)
	for _,i in pairs(game.Workspace:GetChildren())do
		print ("getting BasePlate")
		if i.Name == "BasePlate" then
			print ("got BasePlate")
			i:Destroy()
		end
	
	for _,i in pairs(game.Players:GetChildren())do
		print ("getting players 2")
		if i.CanPlay.Value == true then
			print "canplay 2"
		for _,e in pairs (game.Workspace:GetChildren())do
			print ("getting character 2")
			if e.Name == i.Name then
				print ("got character 2")
				e.HumanoidRootPart.CFrame = CFrame.new(500, 4, 500)
			end
		end
		for _,o in pairs (i:GetChildren())do
			print ("getting platenumber")
			if o.Name == "PlateNumber" then
				print ("destroying patenumber")
				o:Destroy()
			end
		end
		
		end
		wait (20)	
	end
	end
end	

it outputs:

  gamestart
  getting BasePlate
  getting players 2
  canplay 2
  getting character 2 (x14)
  got character 2
  getting platenumber (x6)

The script get trapped inside the loop. In order to get out of it, you need a break at the bottom of your loop. Here's an example of this:

while true do wait()
	print("hi")
end

--will get stuck above

print("done")

OUTPUT: "hi"

note that it would print an infinite amount of times

and with a break:

while true do wait()
	print("hi")
	break
end

print("done")

OUTPUT: "hi", "done"

the wait at the end was mispaced looping the for loop too many times