Hanged out with three girls this week, (one is a hambeast who I'm real good friends with and keep around because of the value she brings, such as introducing me to these two HB7s)

Anyway one of the HB7s is hosting a gathering this Friday, when I was with them the other day they said if they made it official they would send the details to me. I've been in contact and I've seen them put up shit on snapchat confirming it yesterday but I still haven't got any info

Never been in this situation, do I ask them for the details or hold out for an invite? if they wanted me there they would have invited me already right?