Good point, I hadn't considered that. Seems it was actually some hours after the real live event[0]. I spot a different channel using the same name[1] that still has a short scam video online from 3 weeks ago.

[0] https://decrypt.co/32102/scam-sony-playstation-5-reveal-even...

[1] https://www.youtube.com/watch?v=N6KECoI7g1U