This is the way that Millionaire used to carry out their second chance re-tries; if the $16,000 question was judged faulty you could keep that amount, or come back, start a game at $16,000 and whatever lifelines were available then, and whatever the final standing was would be where it finished, you could not have your cake and eat it too; you could win $8,000, or $1,000 and those were the breaks.
This is a story because someone wrote it, not because it is interesting or controversial or untoward.