The experience (no pun) was very different for everybody. We were in line at 5:00, and we were done with everything (standing in line outside, playing the 10 holes, watching other people play, doing the self guided tour, getting lost in the bowels of the stadium, wandering around aimlessly, finding ourselves on some wierd level we probably weren't supposed to be on, and finding our way out) by 8:30. And we really spent a good while wandering around the stadium. So that was 3 1/2 hours for everything from when we got in line.
There were othere people that have said four hours for not even all ten holes. We took pictures while other cards were playing. You could take pictures by the big star entrances while the others were holing out, go take pics at the 50 when the group after you finished driving and worked thier way out of the stands. I really don't understand why it was getting held up so much, maybe people just stopped playing and took thier pics.