street racing ticket...

[VERTZX]

so tonight i was at a meet. and the cops came, everyybody got in their cars to leave. as did i. but where the cop stopped and where i was parked it was impossible to leave without seeming like im running. so i stayed there. i turned my car off, and the officer took my info etc. 45 mins later and extreme rudeness, i recieved a citation. with a court date. "observing illegal street racing on a highway" there was absolutely no racing at the gas station inwhich i was parked. under total due it says court. i was not asked to sign it or anything. charge section is 3367-b what am i supposed to do? whats recomended? do i have to do something within 10 days? please help...