Remove overspray

I would definitely try a clay-bar first.


If you wet sand it off, start with the least aggressive grit first.

I would try 2000. If that doesn't work, step down to 1500, if that doesn't work, step down to 1200/1000......

Remember, you need to bring the shine back after you wet sand so you only want to use what's needed.

Find what's needed then go up from there.

You don't want to be using 1000 if 1500 would have done the job.