Perhaps it is time to reassess your personal manager. If they are falling down on the job like this, is it because they are overworked, in which case, get a second. Too busy, in which case get a new one. Or are they burnt out, in which case get a new one.

Your manager should have seen this coming and taken care of it for you. That's part of their job.

[ooc: Being Atobe and being an idol are not as dissimilar as one might think. Which is why his PAs and chauffer double as bodyguards!]