I've respawned my dropper. And, it keeps destroying its self?

So, i've just recently made a Respawn script for a game i'm making ("Marble Fall"). I would destroy the walls and the "Marbles" fall. And, then i respawn them which works. It just deletes the walls again? I only want the whole dropper to respawn not just the Marbles

Here is the respawn script. This below is inside of a button called "Spawn Walls"

script.Parent.MouseButton1Click:Connect(function()
    local dropper = game.Workspace.Dropper
local dropperc = dropper:Clone()

dropperc.Parent = game.ReplicatedStorage

dropper:Destroy()
print("Respawning Dropper")
wait(5)


dropperc.Parent = game.Workspace


end)

The dropper respawns but then the walls get destroyed too.

Wall Destroy Script

game.ReplicatedStorage.Destoryw.OnServerEvent:Connect(function()
    game.Workspace.Dropper.Walls:Destroy()
end)

Then the button to launch that event is

script.Parent.MouseButton1Click:Connect(function()
    game.ReplicatedStorage.Destoryw:FireServer()
end)

I am not sure what i did wrong. And there is no errors either ("http://prntscr.com/l4k7zr") If anyone could help, that would be awesome! :D Thanks in advance

Game LInk to test for yourself "https://www.roblox.com/games/2440463201/Marble-Fall-ALPHA"