Well, as of this afternoon i officially did this trick however, i got a crappy ending and it would only put me at rank 17 so im gonna hold off on submitting...
Yeah that's why I waited to submit this 30.68. I had landed this trick and finished the level successfully 28 times ranging from 31.30 to 34.20 and then I nailed the 30.xx. I think 29.xx is possible but it would take a buttery smooth game from start to finish.