@Eeyore123 , I am not sure I agree with that. I am a test prep tutor. The PSAT is taken in October. Most students will benefit from the extra time to learn and prep, with the results of the PSAT in hand, before taking the test in March or May.
I always advocate for students taking the test once if possible. Why not be well prepared and do that, rather than being less prepared and possibly having to waste a lot of precious time and money doing it twice?