You need hard tickets; you can’t scan the ones in your app (I learned that the hard way when my husband and daughter were over at DCA because I thought I could scan the tickets in the app!). Interestingly, the CM suggested my husband taking a picture of the ticket and scanning that barcode off my phone, but I couldn’t get ahold of him, so I didn’t try it...
FP usually run out after an hour or so, but 10am days start out crowded and Tuesdays start out extra-crowded because of MM... so it would be hard to say for sure. My gut would say they’re gone by 11, but that may not be true... but they for sure won’t be there at 1!