SAT Score under review

I’ve never taken new sat until this October but I’ve taken three old sat tests. A few days before the score was getting released, I got a email saying that my score is under review. So I called the college board and they said that it was because my score increased. But here’s my question: 1) my sat instructor told me that college board say that it was due to the score increased all the time
2) new sat is different from old sat, so how would they compare the score??

Do you think it’s because my score really increased Or because someone reported me cheating or the proctor thought I was cheating?? I DID NOT CHEAT THO…

Please help me… I’m freaking out rn because I am a senior and I need to apply asap