All Hail GoG Customer service, I simply asked them about their policy on sale stuff; and (I didn't badger them for a refund, I simply stated that I'm happy with my purchase, I just wanted to know what happens if you *Just* bought something i.e. 2days, what happens if it goes on sale) Long story short they turned my purchase into a gift card store credit thing...and I ended up buying the Bethesda Shooter Bundle :D
THAT RIGHT THERE, is why I love GoG, they actually care. They didn't have to refund me anything, I would not have been upset if told "No, sorry". but they credited me anyway...and that's why I trust GoG, they go beyond answering questions, and actually put in effort to care for us as customers! THANKS GOG!