Did Mayan’s think of this?

"The Blue Marble" is a famous photog...

Image via Wikipedia

Scientists reveled that Japan earthquake may have shortened length of days and shifted Earth’s axis. I am not going to talk about this story, bu I am going to relate this to what I wrote about a few days back; The Mayan Prediction.

Did Mayan think that this could have been happen and their so called accurate calendar may already been incorrect?