‘”We had parking attendants go out there earlier than they normally would be and made the authorities aware, “Let’s enforce this more than we have before,’ ” said Bills spokesman Scott Berchtold. “A lot of the fans had entered in illegally, actually, when they came into the parking lots before that,” he said. “We’re paying a lot more attention to that, and we’re enforcing it a lot of more readily now, and fans should be aware of that.”‘