Yikes. It looks like she's a member of the pinball community based on the charity article above. I'm assuming this has to be some crazy stuff for her to sue PAPA and potentially destroy something so dear to the community.
I'm not passing judgment, but you can be damn sure there would have to be gross negligence for me to even consider a lawsuit against PAPA. Like someone representing PAPA taping a black plastic garbage bag over a 4' deep hole or some shit.