Hey officely - is there a way (or could there be a way?) of adding additional broadcast messages (e.g Friday afternoon) for the week ahead as well as the day before? We want to encourage office attendence and booking in advance, and I think the more notice people have that their friends are going in the better. We love the day before broadcast, but for some who are a bit further out of the location of the office, even the day before can be a bit last min. I know people can just click on the app at the bottom of slack, but I wondered if there was a way of automating a broadcast of this too?