Why do you think this? My understanding is that such historical information is NOT available, and the only thing schools can see, after 4/30, is which of their WL or As have selected PTE or CTE elsewhere in the current cycle. I don't think historical information is ever available, except, of course, at any school to which you previously applied. This is why schools that care about such things ask.
That said, OP is incorrect in assuming that anything goes after an A is received, since getting caught lying on an app is the surest way to have an A rescinded, especially in a market where there are multiple well qualified candidates for every available seat at each and every school.
Bottom line, OP's thought is interesting, but is ultimately very high risk / very low reward, where the risk is never becoming a doctor and the reward is maybe attending a higher ranked school. I can't imagine anyone who understands the risk actually doing it. JMHO.