Driving with false registration plates

I drove a car this morning with other license plates and was caught by the police. I read in the bus money catalogue that 6 points are standing in Flensburg. Furthermore, there can be a prison sentence of one year. Should I turn on a lawyer? What else can I get? Even if my own stupidity pissed me off enormously, I am dependent on my driver’s license (KFZ-Mex) and a criminal sentence would be very hard from a professional point of view. uktive answers are happy