For those curious on dangers of high risk settings for the spread of COVID-19 here are a couple places you can find good data and research:
"We found large variation in predicted reopening risks: on average across metro areas, full-service restaurants, gyms, hotels, cafes, religious organizations and limited-service restaurants produced the largest predicted increases in infections when reopened...
Reopening full-service restaurants was associated with a particularly high risk: in the Chicago metro area, we predicted an additional 595,805 infections by the end of May, more than triple that of the POI category with the next highest risk" https://www.nature.com/articles/s41586-020-2923-3
"Case-patients were more likely to have reported dining at a restaurant (any area designated by the restaurant, including indoor, patio, and outdoor seating) in the 2 weeks preceding illness onset than were control-participants " https://www.cdc.gov/mmwr/volumes/69/wr/mm6936a5.htm?s_cid=mm6936a5_w
"We observed clusters of COVID-19 cases from 18 (30%) healthcare facilities; 10 (16%) care facilities of other types, such as nursing homes and day care centers; 10 (16%) restaurants or bars; 8 (13%) workplaces; 7 (11%) music-related events, such as live music concerts...
, chorus group rehearsals, and karaoke parties; 5 (8%) gymnasiums; 2 (3%) ceremonial functions" (critical to remember my previous point - not able to equally be able to associate people with these activities) https://wwwnc.cdc.gov/eid/article/26/9/20-2272_article
"Business closures and gathering bans both seem to have been effective at reducing COVID-19 transmission. Closing most nonessential face-to-face businesses was only somewhat more effective than targeted closures, which only affected businesses with high infection risk, such as...
bars, restaurants, and nightclubs (see also Table 1). Therefore, targeted business closures can be a promising policy option in some circumstances." https://science.sciencemag.org/content/early/2020/12/15/science.abd9338