On a serious note. I had a conversation about this with my brother, who has done a lot of business in China. He believes that the coverup is from the Wuhan province officials who are terrified of the central government retaliation for their mistake in managing lab safety.
In the days following the first cases in China, there was a mass exodus of travelers from the Wuhan area to all points around the globe. His theory is that the officials and their families were fleeing government retaliation for mishandling the leak, and the travelers were the officials and their families.
This theory goes along with the lab leak evidence reported (but not released) by Trump and Pompeo. Had they released the evidence, it would have put their source at risk of retaliation.
More evidence to go along with his theory is the fact that everyone attached to the lab who might have known something - is dead.
Now, he and I both believe that the vaccine patent filed prior to the outbreak is evidence that the lab was working on a bio-weapon. China has a lot to lose by releasing a bio-weapon - an accidental leak makes more sense.