So the indian youtuber who leaked the Prince of Persia Sands of Time Remake months in advance (his SoT remake leak from a few months ago was thorough a community post which is now deleted.
Said the following in Hindi in this video :
"Aside from that I've got a new prince of persia leak, that you won't find on any other news source. Basically Sands of Time is coming next year anyway, but aside from that Ubisoft is working on a completely new PoP game that won't be a remake. Right now the early concept is being worked on, where game mechanics are completely being redesigned and you can say that it'll reboot the series. It'll probably come out in 2023 or 2024 and If I get any news regarding it, I'll definitely tell you."