More salient question is, would you definitely give up your career/income to blow the whistle, especially knowing how the deck was stacked against you by the bureaucracy? If not, the rest of what you think is irrelevant.
It’s a stupid question you asked, because a person never knows what he will do in a tough situation until he’s in it. As I said before, if I remained silent after taking an oath, then I would deserve shame and scorn, as would anyone who tried to excuse my silence.