Can I get to 515?

Hi, I just took the first full length practice test from aamc and got a 503, I got a 123 (26th percentile) in phych/soc because I haven't started studying those yet. I'm taking the test on May 16. Is it possible to get to 515+ considering I'm also studying full time? I got 126 in cars and chem/physics and 128 in bio. Any advice would be appreciated!
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: MCAT: Medical College Admissions Test Source Type: forums