Mother Rabbit ate the babies

[sandidba]

My husband bred our female rabbit and male rabbit, all went well until this morning when she had the babies and killed them by eating parts of them. It was her first litter and we had a large birthday party last weekend with lots of children (who were susposed to stay away from the rabbits) playing and making noise. So between these two things I have been told that this could occur. What we need to know is how long does it take before it is safe to breed Heaven again?

Thanks for your help.