Speeding

I don’t want to travel 5 hours to get back to the county I was in if I plead Not Guilty. Plus, I was lasered going 100 mph but the cop said he would have to lock me up and ruin my trip so he would only write down 90 MPH. He then threatened me to think twice before I mail in the ticket because if he had to go to court, he would bump my charge back up to 100 mph ( even though the print out clearly says 90 mph ).

What are my options? What is the fine or points if I do plead guilty?

Any experience is welcome.

P.S. – Just weeks ago I got out of a reckless driving charge and had it plead down to unsafe driving with no points which was a fiasco in itself. This is the only thing I have on my record. Plus a few no-fault accidents.