I was fidgeting around with my new cube, (first I own capable of corner twists) doing a slow beginners method solve. I reach a point where LL was being worked on, so as you would do in the beginners method, you would solve a LL Cross, (F, R. U, R', U', F') when I saw what i believed was multiple corner twists, so i twisted them back, only to notice they weren't twisted. I solved OLL with one algorithm and some twists. Now, my question is, IF you were to do this in competition, going, C(ross) F(2L) new OLL thing, then PLL, would it be competition legal?