I have 2 Values in the leaderstat but only one saves when you leave and rejoin?

I'm sure the title says it all, I've been twiddling with this script for a while trying to figure out, trying all sorts of things, to make it save both values but it just won't.

local currencyName = "Rubies" -- Name of currency
local maincurrencyName = "Coins"
local DataStore = game:GetService("DataStoreService"):GetDataStore("RubiesDataStore") -- How to save amount each player has

game.Players.PlayerAdded:Connect(function(player)

    local folder = Instance.new("Folder") -- Where the data will be stored
    folder.Name = "leaderstats"
    folder.Parent = player

    local currency = Instance.new("IntValue") -- The currency amount
    currency.Name = currencyName
    currency.Parent = folder

    local ID = currencyName.."-"..player.UserId
    local savedData = nil

    pcall(function()
        savedData = DataStore:GetAsync(ID)
    end)

    if savedData ~= nil then
        currency.Value = savedData
        print("Data Loaded")
    else
        -- New player
        currency.Value = 10
        print("New Player")
    end

end)

local DataStoreT = game:GetService("DataStoreService"):GetDataStore("CoinsDataStore") -- How to save amount each player has

game.Players.PlayerAdded:Connect(function(player)

    local folder = player:WaitForChild("leaderstats")

    local maincurrency = Instance.new("IntValue")
    maincurrency.Name = maincurrencyName
    maincurrency.Parent = folder

    local IDT = maincurrencyName.."-"..player.UserId
    local savedDataT = nil

    pcall(function()
        savedDataT = DataStore:GetAsync(IDT)
    end)

    if savedDataT ~= nil then
        maincurrency.Value = savedDataT
        print("Data Loaded")
    else
        -- New player
        maincurrency.Value = 100
        print("New Player")
    end

end)

game.Players.PlayerRemoving:Connect(function(player)
    local ID = currencyName.."-"..player.UserId
    DataStore:SetAsync(ID,player.leaderstats[currencyName].Value)
    local IDT = maincurrencyName.."-"..player.UserId
    DataStoreT:SetAsync(IDT,player.leaderstats[maincurrencyName].Value)
end)

game:BindToClose(function()

    -- When game is ready to shutdown

    for i, player in pairs(game.Players:GetPlayers()) do
        if player then
            player:Kick("This game is shutting down")
        end
    end

    wait(5)

end)