Exchange Online: Remove Calendar Permissions for a list of users from 1 mailbox

Robert Bollinger 

Will that also blow away any delegate permissions, where users can accept or decline on behalf of the calendar? 

Get-MailboxFolderPermission -Identity "Customer Mailbox" | Where {$_.User -notlike "*Default*" -and $_.User -notlike "*Anonymous*" -and $_.User -notlike "*Group Access*"} | foreach {Remove-MailboxFolderPermission -Identity "Customer Mailbox" -User $_}