Should I move my STEP 1 date up?

I have 4 weeks until my exam. My goal is to try and hit 240. Here are my practice test scores in the order that I took them, with about 1 week in between each one: School CBSE 1: 76(215) Uworld 1: 243 NBME 17: 219 NBME 16: 223 School CBSE 2: 88(245) Right now Im about 70% done with Uworld and also around 70% done with DIT. I worry that I'm currently plateauing, and my actual STEP 1 score might be lower. If I find an open test date, would it be a good idea to move it up around 2 weeks or... Should I move my STEP 1 date up?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Medical Students - MD Source Type: forums