I got an email announcing that COSY 2020 will be held online. This is very nice news! The organizers say that
We would like to announce that the 48th Canadian Operator Symposium will be held online May 25 to May 29. Since many of the early summer Operator Algebra conferences have been cancelled and since we have the support and structural capabilities of the Fields Institute, our hope is to make the best of the current situation and provide a conference experience to the operator algebra community where researchers can present their research and can collaborate and socialize with others.
All talks will be given with Zoom (there are plenary speakers and there will be parallel session of contributed talks), and there will be “lunches” and “work rooms”. They say more details will be in the site soon. I plan to check it out.