Swen confirmed at the Panel from Hell that the 3 day Early Access had been replaced with a 28 day early access and we were all getting the PC version on August 3rd.
Timestamp 4:04:52
Originally Posted by Sven
What does that mean? That means that the game is coming to everybody on Early Access 4 weeks earlier instead of the 3 days that we said initially. You're going to get it on August 3rd, you will be able to play all of Baldur's Gate 3.