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