MCAT this weekend but my score is out of range. Void?

I've been consistently scoring 506-508 on my Kaplan Full length and the AAMC scored exams. - I've just been plateauing these past weeks. I've been studying for it since February and I was hoping to at least be in the 515+ range with this amount of effort. I'm going to keep studying really hard these next few days and take the exam on saturday.

I'm freaking out and thinking about voiding my exam, studying for an additional month, and then take it in July. What do you guys think? Any advice...

MCAT this weekend but my score is out of range. Void?