Candle day question! ~gift card~

Guys! I’m literally so stupid and forgot to use my $50 gift card I got for my birthday lol. It was just so crazy in there. I was able to use the $10 off $40 which was nice though. But is there a way I can go back after candle day and see if I can “return” them and then re buy them with my gift card? Or do I just take the L and use my gift card for another sale or next candle day?

TIA!