Can I raise my SAT score from a 1500 to a 1900?

@LucidGman i did not mean that its impossible. Unless you skipped over the end of my post, you would have noticed that I said that @gobblet99 needs to really prepare for the SAT to do well not that it was impossible. Assuming @gobblet99 is finishing junior year right now, it would be too late to do the SAT more than once (in October) but if you are a sophomore, you have plenty of time. currently i have come to terms with my score and am not planning on taking it again. also i started with a 1990.