DON'T TOUCH IT! The dirt bag might have had AIDS!
But seriously, that's a bummer. Did you try Z1 before you layered on the other Zaino? Some "scuffs" can be removed with Z1 - it's great for superficial scratches. If that don't work, maybe try one of the scratch removers. Amazingly, some of this stuff actually works. Failing that, use a proper scratch and swirl remover with an orbital buffer. I've gotten lots of minor scratches out this way.

 

This is Special Agent Smith of the CDC. We'll be collecting your vehicle for quarantine in a Level 4 containment facility until we can determine the nature of the hazard. Please leave your vehicle unlocked tonight with keys in the ignition. You'll be notified when it has been decontaminated, or distroyed. I suggest you start looking for another form of transportation. Thankyou.

Mr. Smith

 

Actually, I am quite pleased with the result I got from using the Z5. I can still see the scratches, but I have to be fairly close to it. Maybe on Saturday we can make them disappear forever.