If hell broke lose on planet earth on the day of 21st December, 2012. Do we condemn God?

Since a 12/21/2012 "all hell breaking loose" would show that the Christian god is completely out of the picture and that the Mayan gods are the ones that we should pay attention to, it would be extremely silly to continue to believing in the Christian god. On the other hand, Jesus promised that he would return again before the last of his disciples died, and that was close to 1970 years ago.