Too fast, what punishment threatens me?

Hi guys, doesn’t really have something to do with polos now, but I’m still asking you guys: I might have been flashed yesterday (don’t know). 70 (outside) were allowed and I drove something between 80 and 100. What can I do best and worst? Another question: The mill is allowed on my dad. His probation period has been around for 30 years Does that work as I imagine he’s just paying a few euros, maybe collecting a point, and ic h there only comes out with a small hole in the wallet? Thanks for all the answers, I am terrified of the nice re-training mfg sam