Halo 20th Anniversary Awards Help

I just installed the beta yesterday but forgot to play it. Is there any way I can get the 20th anniversary award? I tried logging in today but did not notice any pop up or anything in the inventory. I’ve been a long time Halo fan and played the recent Beta. I was hoping if they could extend the giveaway one more day or make it easier for Halo Insiders to claim the pack.