I guess he spent a LOT of time practicing mega during covid, his last comp in 2019 he still averaged 40 sec. Now his first comp in 3 years he gets a 29 average. Maybe he even is better than Leandro.
WCA hasn't decided yet what to do with Leandro Martin Lopez 29.27 WR, but I'm pretty sure they will just DNF the solve like always in this kind of incidents (he made a move during inspection).