Actually, no they wouldn't. They'll keep doing what they do...let em. In a way, it's a refreshing contrast to the "I'm offended" , "I need a safe place" idiocy that's happening on college campi. The Stanford band is a bunch of wise azzes that need their wings clipped from time to time. The later is a pathos that's infesting our entire culture with the blessing of the "intellectuals" (big emphasis on air quotation marks) that are charged with teaching these kids.
As for the bill, what a ridiculous waste of time (something all too common from our elected officials).