so im going tomorrow night and im planning on buying my tickets online right now but it says that they’ll ask for an ID for the cardholder? My mom is letting me use her card for the ticket but she won’t be there with my group tomorrow night?

They must see the person that bought the tickets; you can buy the ticket there too yourself .... the online tickets have much longer lines waiting to get in, much more than the purchasing booth for the last few days 😉

They won't let you in unless she's there with her ID to pick up the tickets that were purchased under her name.