Susan Weiner, the founder of Forging Futures encourages sober weekend tailgates:
A group at the University of Florida began hosting 'Alternative Tailgating' events with free food and games in order to promote a fun, positive tailgating environment. Encourage students to look for events like this or to host one themselves. Despite alcohol restrictions, students ultimately have to make responsible decisions for themselves and will only do so if they truly understand the risks and have alternative options on campus."
You can find out more from Forging Futures by checking out their website.