gedagudi, seems like you got ticketed on wrong time, but you check 'plead not guilty' on the ticket and send it back. You will get a court date on mail and appear on the court on that day. If the cop who ticketed you doesn't appear, you win the case. Otherwise, just pray to god because you were delivering pizza and no one really believes you're not speeding.  

Rules vary with states and I am not an expert and I never went through this process. If you're in NY, you have very less chance to win.

Good luck!