The first alpha test of 2XKO will take place on August 8th. Only later in the day will you know if you are one of the lucky ones who have been accepted.
What is 2XKO Alpha Lab? – Dev Q&A with Sajam
You’re not guaranteed a spot to try the game, even if you’ve applied for the 2XKO alpha lab. Riot Games is only allowing a small group of players and content creators to participate from August 8th to August 19th, and you’ll have to wait until late August for an email to let you know if you’ve been accepted.
But when are the emails sent?
If you are accepted into the 2XKO alpha lab, you will receive an email with your key at 2:00 PM CT/3:00 PM EST.