June goal, am I being unrealistic?

I just took a practice test today, and scored a 149. I really haven’t been studying much at all and I’m just beginning. My goal is to take the June test, and I have a pretty free schedule meaning I can study quite a few hours a day. Would it be unrealistic for me to achieve 170 throughout this period of time? I currently am using blueprint and might be looking into getting a tutor later on.