Until it’s brought back, a few months later.
I’ve seen major employers around me that haven’t been able to fill positions for over a year. Reposted over and over again. Not low-end stuff either...skilled and specialized positions.
If they were to try and pull a vaccine mandate again, I would expect not only a lot of sudden vacancies (both the unjabbed and the p*ssed-off jabbed), but outright sabotage or worse.