Hey! After I registered the page showed a 'thank you' message followed by a note that i would receive my registration status by the 3rd of August. It displayed this message for both the labs I signed up for (different cities.) I received 2 emails (per each location) after I signed up letting me know they have "received my admission" & "We appreciate your interest in “Apple Vision Pro developer labs - 'insert city'.” We’ll review your request and reply with your registration status soon."
So hopefully, we find out today! I registered for late August sessions, 17th & 25th