Either you can keep inside and feed as a pet or let them enjoy some time outside. There is nothing to do about crumpled wings especially if both are crumpled.
If you feel it can't even feed, then refrigerate and freeze (this is a hard choice).
If the pupae set up in a bad spot, the only thing to do is try to relocate before they emerge. Wait until the chrysalis has harded, mist with water, and then the whole silk pad will easily come up. The water loosens all the silk. Then pin it somewhere that you are sure it can inflate its wings. I use net containers because if they fall, then they can climb back up easily.
Herndon, VA (USA)
Take care of the small things....