How do I set up a separate quota for multiple PUs?

Question

Microsoft Exchange

Colleagues, I'm stupid ... Tell me about this issue:
On Exchange, you need a quota PYa "Prohibit sending and receiving at (GB):" to make unlimited. It is clear that this is done at each mail database and it has been done. But this is for those who have everything by default. But there is a whole array of PYs, and not a small one, where quotas are manually configured. Whether it is possible to make this quota unlimited somehow gracefully and such?
Or you need to pull out all such PUs, drive them into a list and execute for each:

Set-Mailbox -Identity "Joe Healy" -ProhibitSendReceiveQuota unlimited -UseDatabaseQuotaDefaults $false

or you can try like this:

Get-Mailbox -ResultSize unlimited | Set-Mailbox -ProhibitSendReceiveQuota unlimited -UseDatabaseQuotaDefaults $false<

Answer 1

or you can try like this:

in this case, you will configure all mailboxes with the required quota, just disable the use of default database quotas.
I would pull all non-standard boxes and bang the necessary quotas only for them