This seems a bit manual work if you need to just save at least one
good restore point and retention is just few days.
I think VDR didn't erase last restore point if backup was still active
but retention was reached and no new backups have been made.
We're backing up few virtual machines once a week and one
restore point for these would be enough. This way if backups
haven't been working for more than week all backups are gone..
Good to know though, thanks!