TOPIC: Marking events as Sold Out

At this point I've never seen what happens when the number of tickets sold = number of places available. I suspect the same as changing Max participants to "0' - the Book now button disappears. What would be much nicer (as no Book Now button for a current event is very confusing to visitors) would be to make a pop up that says something like "Sorry! This event is sold out!"

There is a big message (in red) that the event is not bookable because of no places left (At least in the bootstrap 3 template, in modern one it's just Status: Closed)

Yves