Yeah, that sounds about right. I was thinking that this day was a Sunday so they will have their first classes the next day. They would meet next Saturday, share ideas together then split up to do some interviewing. 

When they meet up for lunch, they would divide writing the articles between the four of them, aswell as when to next meet up, which will probably be on the next weekend. 

So on that weekend, they would spend the Friday Evening and Saturday putting the newsletter together, and then handing out for the Sunday.

Which given Luna's deadline, would make the following Sunday the day the names are taken from the cup.