Calling a module more multiple times?

local gold = {}

playerData = {}

local dataStoreService = game:GetService("DataStoreService")
local playerDataStore = dataStoreService:GetDataStore("PlayerDataStoreTest3")

function gold.awardGold(player, goldGiven)
    if player and goldGiven then
        local myData = playerDataStore:GetAsync(player.userId) or {}
        playerData[player.userId] = myData  
        if myData then
            myData.gold = myData.gold + goldGiven
            local goldValue = player.PlayerFolder:WaitForChild("Gold")
            if goldValue then
                goldValue.Value = myData.gold
            end
        end
    end 
end

return gold

Here I have my module which gives gold to players, and it works, but I cant call it again. How do I call it multiple times?