Any Uber Pretzel Group Rides 2020?

I rode the Uber Pretzel twice last year via group ride - LeTape July and Norseman series in August. And in a sadistic way, I really enjoyed it! I even got an Ironman 112 mi bike PR a few weeks later. I’ve been looking since though and haven’t seen an more Uber Pretzel group rides. Anyone no of any upcoming for 2020 season?

Same question.
Or maybe any big meetup with above 30-40 riders?
I’m in Montreal time zone (Quebec, Canada - Est time zone, GMT -5) and interested in such event with start time not earlier than 4:00 am and not later than 17:00 - preferably during the weekends.