The same sort of thing happened with one of our parrotlets. They took off flying like mad, because they like to do that. And one, I think it was Abercrombie, he's our clutz, fell backwards and got his wings stuck into the side of the cage.
My husband gently moved him out from the bars, and of course, Abercrombie thought it was all his fault and wanted nothing to do with him afterwards, lol.
That happened to Bijou as well. She fell, and of course, she bit me when I got her out as well. But what is funny is, that they are all so calm and waiting for you to get them out. They know you are helping them, and then they reward you with biting, lol. When it happened to Bijou, she was being a butthead, and attacking McCartney.