Public health experts advise that due to the Delta variant, one must be fully vaccinated and in good health (no comorbidities) and that all members of one’s household are fully vaccinated and in good health before joining a jampacked crowd like this (to avoid fatally infecting anyone at home, otherwise, you have to quarantine yourself 14 days before being in the same room with household members) (video on concert preparations will pixelate in five seconds)