Is my post asking to much of people?

My SO and I have came up with rules with visitors. I decided to just post it on fb instead of sending it to everyone. I let my SO read it before I posted it and he said it looked fine. Ones I posted it he started yelling at me telling me I'm being demanding and rude. I'm so confused because he had just told me it was fine to post. Should I take it down? Hes so mad that new hes telling me he doesn't want to be with me and that he wishes we never had a kid together. We have been together for 3 years and hes never said anything like this to me before. My heart really hurts. The reason for 30 minutes a person is because we will be having over 50 people wanting to visit. Everyone is more then welcome to come back at different hours and days to visit I just want everyone to have the chance to meet her.