Would this award player points if you clicked on a Gui?

 local buyButton = script.Parent
local productId = 20859896
local PointsService = Game:GetService("PointsService")
local pointsToAward = PointsService:GetAwardablePoints()

buyButton.MouseButton1Click:connect(function()
    Game:GetService("MarketplaceService"):PromptProductPurchase(game.Players.LocalPlayer, productId)
    if (pointsToAward > 0) then
        PointsService:AwardPoints(player.userId, 1000)
    end
end)