Simple assault is the violation of one’s personal space without consent that does not result in physical harm. ...
If the guy got that close to West screaming and yelling that was assault in his part and West may be in his right to respond by flicking his mask and can file charges back on him
Note that the US government has defined “personal space” as being within a 3-foot radius of the person (6-foot spacing per COVID).
Anyone in arms reach (3 feet) of my person can expewct a protective action on my part.can be