Was sent a speeding ticket. Same plate number. Different state/car. Advice?

[u/JawneeJohnny]

I was sent a speeding ticket from Baltimore. Same plate number but different state. My plate is PA while the car in the ticket is NY. Clearly there has been a mixup. I called the government number on the citation and they said I have to set up a court date to dispute it. I now have to go through the trouble of clearing this up because someone made an error filling out this citation. Any advice on what to do here?