EX2013 - Remove recurring room reservations from a terminated Meeting-Happy user

Question

Here's my situation:
User-A loves meetings! (don't we all?)
User-A loves making recurring meetings! (that last till the end of time)
User-A gets terminated (so sad)
User-A's manager would like me to delete all these meeting's and free up room resources. (and forget about all the meetings)
I've read a lot that states this isn't really possible without logging into the user's mailbox and doing it all manually. I've also read that this:
Get-Mailbox ConferenceRoom111 | Search-mailbox -SearchQuery "kind:meetings from:User-A"
but the output I get is:
The target mailbox or .pst file path is required.
I'm completely open to another way of doing it.
A wise man is a fool, with a good memory.

Answer 1

Hi,
You can also try the following command:
Get-Mailbox -Result unlimited |Where-Object {$_.RecipientTypeDetails -eq "roommailbox"} |Search-Mailbox -SearchQuery "from:User-A kind:meetings" -DeleteContent -Force
Hope this helps!
Thanks.
Niko Cheng
TechNet Community Support