Nah! It's just the North-West section out practicing the runs for the Weekender..
"Bikers" do seem to be immune though? Here's an extract from the last Andover Norton Newsletter. Please allow for the author being a self opinionated nob.
"With the virus upon us not all is doom and gloom, in fact quite the opposite!
Our hobby is virtually risk-free and healthy. After all motorcycling takes place on the bike either alone under one’s helmet or two-up with our partner or family member, and the workshop is normally a room where mechanic and motorcycle (project?) are alone in the room. No danger of infection!
Plus, looking at the turbulences in current stock markets, a decline in value is unheard of in the world of classic motorcycles"