RADAR FALLS

I went into the radar with 80 today, but I thought that the route is 70 zone,but after I drove the route again so that I can see if the route was 50 or 70 zone.I actually saw the route 50 zone I and I drove in so about 80/82 km/h. and have my license still recently so I am still in the trial time:S and my questions would be now:S 1.)how much I have to pay for it now? 2.) will I get many points? or.must I have to hand in my license?