First, I believe that you mean you installed it at an angle, not an angel. I thought that you were talking about something that was heavenly! <LOL>

Regarding your angled wing - You're Screwed
Just kidding!

You can take a heat gun to epoxy and get it to soften, move the wing, then once it cools, it will be all right.
Hope that this helps. If not, get an little heavenly help from an angel <LOL> (Sorry - Couldn't resist )
Kevin