>* the age of the factory workers, and the flu-like levels of CFR for young to medium aged workers

Factory worker catches Coronavirus, shows no symptoms, passes it to their family, their elderly parent dies. Given that these factories employ thousands of people, it's actually not improbably that someone directly related to a Tesla employee dies of coronavirus after this re-opening. Whether it's due to the factory re-opening we'll never know, but I'm sure some lawyers can make a damn good stab at finding out.