Yeah just Members from what i can see, if you are successful in ballot the club allocate where your seats will be for autocup, doesn't say if it will be the same seats or not for every match.
I have all credits for all cup home games for as far as it goes back, even back in the PTS days, hoping all credits from 19/20 guarantees success in the ballot, not sure if 2 credits will be enough from 19/20 season. They aren't counting any credits from last season but they said this at the start of last season.