ATL Credit Card/ID

I'll be picking my tickets up at the will-call window for All Time Low on Monday, but I have a couple questions. The only ID I currently have is my college (American University) ID. Is that passable? Also, since buying the ticket in December I've replaced the credit card I bought it with. I do still have the credit card number. Will that be enough?
Thanks
A college ID should be fine and we understand that credit cards expire and change. Print a copy of your order confirmation as back up.