The whole premise of the first half of the movie was he couldn't leave the concert without getting caught. However, they had zero clue who he was and not one officer he talked to or saw knew who he was. At one point he walked through a dozen FBI agents and even got one of them sugar, just to further prove they had zero idea who he was. So it completely destroys the premise and integrity of the movie when he could have just literally walked out with everyone else, you know....since they had zero clue who he was. ๐คฆ