By if you mean when he is wrong as what he is saying is completely against what the Bible Teaches.
God will end the age when he sees fit not when someone claiming to be a prophet says. God works in his own timeline and not the timeline of the supposed prophets.
I think at this point Camping just wants to die and he doesn’t care who he takes with him.
Also i like how Allison in the interview says that Christian’s should read their bibles. Um Allison what your predicting isn’t in the Bible it is something that is made up so telling them to read their bibles doesn’t help your case.
So what happens if Camping were to die somehow before his predicted Doomsday/Rapture date of May 21st 2011.