No idea what happens but if everyone is wearing a mask, should there be any concern?
The CDC just changed it's definition of "close contact", from 15 consecutive minutes closer than 6 feet away from an infected person, to a total of 15 minutes within a 24-hour period. The reason they did this is that an employee at a correctional facility contracted the virus from an asymptomatic inmate who he (or she) only had incidental contact with.
Both were wearing masks during this incidental contact.Link:
https://www.statnews.com/2020/10/21/cumulative-time-covid-19-spread/ 
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