The only thing that I can think of is to have you bride-to-be talk with them before the wedding. If it comes down to it, tell them they won't be invited, or will be asked to leave, if they start a scene. I know if that were my parents, I would rather them leave then to ruin the day. Also, try and keep them on a need to know basis only. Don't even tell them about where you ADR's at at, just that you are making them. There was one bride on here who's mom changed ADR's so that her friends could come along.
Since I have been planning it, her parents really don't know anything except the date and time of the wedding. The day were leaving NJ and arriving back to NJ. I had thought keeping most of the info to myself. Her mom keeps asking about the florist and Photographer, she wanted to talk with them. So we have kept that from her. I just don't her to do something stupid and ruin my brides day.