Quote Originally Posted by call_me_andrew
Here's how they do it. Teams run the softest springs possible to lower the cars ride hight while moving. Over the course of the race, stress and fatigue lowers the spring rate, thus lowering the static ride height.

I don't think static point penalties are good for punishing post race violations. I would just use the F1 method and give them a 25 second time penalty.
I have a problem with that if it's something that the teams couldn't do anything about it, but if it's an obvious attempt at cheating then that'll do fine.