Life comes at you fast.
On March 12th, this was my provisional plan for public appearances.
Here's the update: ConPulsion is/was cancelled. Eastercon is cancelled. Satellite VII is not cancelled but is being postponed at least 8 months and might yet be cancelled). ConZealand, the world science fiction convention in New Zealand, is switching to a virtual/online-only format: as a face-to-face gathering, it's cancelled.
(Novacon isn't until November so they don't need to make a decision yet, but if this isn't resolved by August—widespread test kits deployed in the community, initial infection spike smoothed, and treatments coming online—my money's on "cancelled".)
Given the news none of this is surprising (they postponed the Olympics—that normally only happens during a world war). Whether SF conventions will ever get restarted is an open question at this point: the hospitality industry and public transport (including airlines) are taking it in the neck, and even after COVID-19 ebbs away people are going to be very nervous about mingling in large public gatherings with people who've come from far away. Certainly, with the exception of a trickle of events postponed from before the pandemic, I don't see much happening in 2021 or 2022. And it's kind of hard to pitch for/organize a future world science fiction convention when your venue is a plague hospital and half your committee members are in lockdown overseas.
2020 may be remembered as the year convention-going SF fandom died. I hope not, but there it is.