不要DIY了,你超速超了30+ mph, reckless driving不冤枉你。
If you fight, the risk of being convicted is high and the consequence is not desirable.
It is a class 1 misdemeanor.
找一個律師,plea down to speeding (20 miles or less over speed limit) is your best option.
It's not complicated legal matter, just find the cheapest lawyer you can find.