Too fast inside but no evidence.

Hey, this is my first post and I come directly with a question: (Whom this is too much, below briefly the facts) My problem: Who knows the paths to the fair in Hanover, certainly also recognizes a part of the problem. A wide distance with similarity to the highway but only 50 allowed. Anyway, I come from the school and in front of me a mobile roadblock of grannies that offer themselves with 45 to 50 kmh an elephant race. Wide stretch, everything free, blinker set and short by. Who the Bes Chleunigung of the Yamaha R6 knows how fast you are.. well too fast is… Exactly in the area about 20 meters further on the road racing wheel was a Zivi who measured my speed. At the end of the track (2km further) a policeman beckons me out in a kind of parking lot. Instead of 50 I was unfortunately measured with 104kmh – 3kmh tolerance. They have neither a picture nor a video and the measurement data are stored only temporarily (according to the statement of one of the younger police officers). I don’t admit what the report says. What are my chances of getting out with only “blue spots” by a lawyer who, in my opinion, is quite capable of doing so? Data: 50 (innerorts) 104 – 3 kmh No evidence pulled out of circulation shortly afterwards.