It depends on if I really believed it was the end of the world. If astronomers told us that a 500-mile-wide asteroid was heading to earth on a direct collision course, then no, I wouldn't wear a condom. If some religious nut tells us that the earth is going to end on Saturday because he read it in the bible, then yes, I would.
Christian apologetics is the art of rolling a dog turd in sugar and selling it as a donut.