Schools going the day I'm going?

Hi, everyone! This year will be my first trip to Cedar Point, so I'm very excited at the moment! I'm going to be going May 24th (I'm homeschooled), and my family picked that day because we figured that a weekday in May wouldn't be too busy. Well, me being myself, I went and searched to see if any schools would be going on a field trip that day and, lo and behold- 2 schools (that I saw, at least) will be going that day. I was wondering, do schools make that much of an impact on line waits? Regardless, I know I'll have a blast, but it'd be a bummer to only ride a fraction of the coasters due to lines. Thank you!

2 schools would have no impact,the bus area lot full of busses would have an impact.