Absolute cinema! 30 points above my target score! Special thanks to John for helping me with the study plan!

Guys im taking the SAT on December 6th, that last time I took it was in spring at my school I got a 1270 and this will be my 2nd and last time taking it due to some personal circumstances.... I NEED at least over a 1500, my main obstacle is math module 2, especially those harder questions towards the end that are more wordy and you can't really use desmos on... my reading is solid, I average around 720-750, its just that math module 2. What can I do, what should I focus on specifically and where can I go for help?? thanks in advance for anyone that responds