Unfortuently, I don't believe theres a way to actually reset a trap,
Can you still access the villain vault with the trap? If so maybe you can take the villain out.
Sorry, I don't think you can reset the trap...
I guess you'll have to re-capture the villain.
Edited 1 time - Last edited at 22:13:02 02/11/2014 by Badwolfmichael