I was invited to a visitor weekend at a school I applied to. While I really like the school, it is not my top choice but it's a really great program I would be happy to attend. There are very few cheap flights left and so I need to make my decision soon if I'm going to go. However, what if another school invites me to a visitor weekend the same weekend? Is it typical to invite students to an open house before accepting them? I also have a full time job and I can't take off too much time, so I'm worried if I say yes to attending this weekend, I will not be able to attend a different open house of a school I might like more. Am I automatically rejected if I say no to a visitor weekend?