Is this legal?

Every year my town has its annual fall festival, my idea is to have a movie tent that with movies that I have on blu ray and dvd. I would charge an admission fee, and sell popcorn and pop. Fall Festival is always on Saturday and Sunday, my idea is to either show a set of movies on Saturday and then a different set on a Sunday or show the same set on both days. I would split the movies up with a 30 minute breaks in between movies.