Should I wait to take the DAT?

I've been out of school for 2 or so years due to family problems and I was going to apply this application cycle, but I feel I am unprepared for my DAT. Currently I'm going to take the DAT June 8th(which means my committee letters will be sent around june 15th). Should I spend 10 hours a day studying for the DAT for a month or add two or more weeks to give me more time to study? I'm going through destroyer and bootcamp at the moment, but I feel I am weak in chemistry and o chem. I got a 3.1... Should I wait to take the DAT?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums