How would I make my global leaderboard more efficient?

So I have made a global leaderboard before, but after a few days, it does not update and too many datastores are added to the queue. I was wondering if you could help me refine and improvise my code to make it more efficient and work every time? Thank You For your time!

Here is the code that I have now:

local dataStoreService = game:GetService("DataStoreService")

local players = game:GetService("Players")

local globalDataStore = dataStoreService:GetOrderedDataStore("Wins")

local board = workspace.Lobby.GlobalBoard

local template = board.SurfaceGui.LeaderBoard.Template:Clone()	


board.SurfaceGui.LeaderBoard.Template:Destroy()

local function update()
	for _,child in pairs(board.SurfaceGui.LeaderBoard:GetChildren()) do
		if child:IsA("Frame") then
			child:Destroy()
		end
	end


	local success,err = pcall(function()

	local data = globalDataStore:GetSortedAsync(false,40)

	local page = data:GetCurrentPage()

	

	for rank,plrData in ipairs(page) do

		local userid = plrData.key

		local wins = plrData.value	

		end



		local new = template:Clone()

		new.PlrName.Text = players:GetNameFromUserIdAsync(userid)

		new.PlrAmount.Text = wins	

		new.LayoutOrder = rank

		new.Parent = board.SurfaceGui.LeaderBoard

		end


	end)


end



while true do

	update()

	wait(math.random(2,18))

	spawn(function()

	for _,plr in pairs(game.Players:GetPlayers()) do

			globalDataStore:SetAsync(plr.UserId,plr.leaderstats.Wins.Value)

			wait()
		end

	end)

	

end