Before I write my question, This Link is what I am referring to.

I have a question about how I am suppose to carry out my friends codes. They have already purchased the game, received their early-access codes, and are confused (just as I am) on what to do with them at this moment. My friends would like to utilize this feature under my main account (All PC by the way) and also have early-access. Now, I'm not sure if this [early-access] is even possible under this deal but, I am still confused on when this will be implemented or when we will get more information on it (If it has already, please send me to the right place). I feel like it was brought up for that one day and has not seen the light of day since.

My friends and I are in /panic mode because I want them to be able to play and enjoy the game during Early-Access week and also have them under this "plan"/"Deal". Please, if anyone can just fulfill my need for information, I would be very grateful!