They would see it in the Mod logs still, and beyond that it depends on the tools set up. There are likely instances that change the admin view to audit all vs audit unaddressed if I had to guess. I imagine that every big instance audits every once in a while outside of the typical unaddressed reports cycle if they truly care about their instance, although it’s probably more common that admins take actions against mods due to community outcry and that’s what triggers the auditing.