I also interpreted the instructions as the phone was for information on how to play / your stats / pause, and not info on the current attendee. Having a "company / games" flier would have been a good way to handle it, as then you might be able to memorize real games / companies as you went along without having to check on every one. But checking pass length and ID# got enough positives to win anyway.
Slick style, a fun, almost arcade-y verion of the data confirming genre, and one of my favorite victory messages I've seen so far. Loved it.