Precise date doesn't matter, but how Cali treats reopening matters. Given they have one of the lowest death per capita from the virus and are extending orders still, then that means they will be the first to shut down if there's a hint of a flair up(which there will be). Given how conservative they are treating this, people will be pricing in extreme uncertainty for 2020. Even if the vaccine comes out, they may remain closed until X amount of people gets it.
Compare to other states who are opening non essential businesses like bowling alley dispite having high deaths per capita.
Florida is opening soon and we have a higher death per capita than Cali. You know how many Covid pts are in my hospital of 900 beds? One, and we have mid teens amount of pt in our entire hospital system in central FL..so I can imagine Cali barely has any in their hospital. Our hospital already furloughed 20% of the employees and took down our Covid tent which was never used. Our admission rate is only 60% pre Covid. We have flatten the curve so much that we are going bankrupt.