I'm not. It's based on the current situation in another country that experienced similar mass gatherings. Because they predominantly involved younger people, most infections have initially been mild or asymptomatic and went unreported and undiscovered in the communities for several weeks. Epidemiologists are not expecting the current state of exponentially increased community infection to translate into a higher death rate for several more weeks, although hospitalisations are increasing which is how the "dire situation" came to be noticed.I'm not sure you can extend the incubation period because the facts don't fit your personal narrative ...