On Wednesday, Baxter Holmes of ESPN reported that the NBA does not have a specific guideline on when games will be postponed or cancelled due to coronavirus outbreaks.
Instead, per Holmes’ article, “the NBA will consider several variables, including the nature of the positive cases and when, where and how they happened.”
The league has already required that players NOT go to indoor establishments like night clubs or live entertainment (which could be a comedy show ... or yes, a strip club).
But I think the local and state governments where teams are based may have a heavier influence on when contests are postponed due to COVID-19.