Well it's a chicken and egg thing. If rules are never enforced at concerts, people will continue to break the rules thinking nothing will happen to them. If rul

Well it's a chicken and egg thing. If rules are never enforced at concerts, people will continue to break the rules thinking nothing will happen to them. If rules tend to be consistently enforced and people know they run the risk of being ejected from a concert, people might be more likely to behave a little more.