The ticket stub is animated so you can't use a simple screenshot to move to a better location once inside the show.
Yep, same happened to me with some baseball game tickets. So incredibly dumb.
Even worse, we split into two groups and I had to ask the other group to download the app... create an account... and finally be able to "transfer" the tickets to them. It took like ten minutes, and thank god we weren't at the park yet trying to do all that. Ugh.