If a post with a bounty is used as an audit in the re-open review queue the bounty notice is visible. As you can't close a question with an open bounty this is obviously an audit (allowing me to cunningly circumvent your evil plans).
This is the review link, bounty notice still clearly visible; below is the pre- audit-success screenshot.
Here's a second example.
P.S. sorry about the atrocious production values.