Do you have options or futures contracts for November? If not, why not?
There is usually a sell off in Sept/Oct even in a bullish market. So if covid is still with us during that time and things start to get worse what you'll see is panic selloffs like we saw in early march but this will be a lot worse.
While I understand the nature of your statement I also think humans and therefore markets are resilient. Many companies have pivoted to online and contactless delivery and are doing well. I’m sure there will be a loss but I’m not expecting 50%...
Until it reappears or until we have a proper vaccine, for that matter (which at first might require several shots at intervals, too), treatments and general preparedness can improve.