Paint 911. Used wrong activator.

I have done stuff like that before...SOBER,so dont feel bad,I was in a hurry and forgot wrong type of reducer in my base.Thankfully,it was only a door a fender and was able to use wax & grease remover to wipe it off.If its hot enough tomorrow,put it out in the sun and see if that speeds it up.If its only one side and one coat,it should be easy to sand off.If its still not dry,use thinner to wipe it off ,but be careful with thinner on bodywork,it will soften the body filler.Dont worry,we all screw up