There won't be one less car on the stand, I do plan to leave my car there for both days. I was just offering to share it if it helps someone else out. I'd be happy to just go for the Saturday and someone else could have the Sunday.
It was an idea, but if its not possible I'll stay for two days.
I do happen to have a spare set of plates for my car in the boot though, tum tee tum.