So hope not -
especially if its anything like the the join a queue for a ticket to join queue system that normally ends up with a guest sat there looking bored as its not reached 1000 - 1010, so no one is let through for 20 mins or so, and then the allocated time for that guest runs out whilst they go and give a talk and you end up with lots of people who never actually 'meet' that person. (Well unless that particular guest refuses to give a talk until they have seen all the people in the queue
which has happend)
Although the idea in principle is kind of a sound one, I have never seen it work at all......... and you end up with lots of people just hanging around that area anyway, so it achives nothing and in somecases makes it worse.
Or worse still is when some people have been in a queue for quite a while, and then get kicked out of the queue as there was no signage to say you needed to queue to get a ticked before you can join the queue.