SAT in 2 weeks! help!?

I procrastinate a lot and have been really busy lately and i already signed up for an SAT test, and it's in 2 weeks. Is it too late to study for it? I took one of those PSATs at my school, and my score weren't that high i got like between 45-60 on each section (which would be like 450-600 predicted on the actual SAT) the problems i had with the SAT were mainly the vocab type quesitons like sentence completion, is it possible to learn lots of words within 2 weeks? I might also need to study a little on the writing/reading part. I think i dont have to study too much of math since im pretty decent at it and i have math cl right now