Unable to locate Apple Wallet reservation for Yunchan Lim performance

I had signed up to go watch Yunchan Lim perform on the 17th, I have a screenshot of the confirmation screen telling me I was set to go. However, I didn't add them to my Apple Wallet at the time; I am trying to locate them now to add them to my Wallet now, but I cannot find them anywhere. Where can I find those reservations again? Is this normal? Or do I just have to show up to the event and provide my Apple account info?

[Re-Titled by Moderator]

Original Title: Yunchan Lim 10/17/25 Reservation