I just came out of garage pissed as hell.

I came home early to install my new emo's and what do I see? A bunch of boards/molding has fallen off the shelf and right onto the trunk/hatch part of my Z.
These were painted (primed) white boards and molding and I didn't think it was that bad, but oh boy.
I cleaned it up a bit and tried some "scratch doctor" clear coat wax/cleaner, it helped a little bit, but not much. Now, I know the clear coat got scratched, but I don't see any metal.
Will this buff right out with some nice wax? Or do I have to use a clay bar?
I've never waxed my Z before so I don't have a clue and I don't want to resort into getting my whole hatch repainted.

What do you guys think?
What products should I buy?