Is there a way to inactivate O365 groups rather than deleting them

[Giovan Gervasi]

Want to create a clean-up policy for O365 Groups, where after 90 days of no acivity the owners would be notified with a pending deletion.  I woulf prefer however to disable the group instead of deleting it.  Any thoughts on how this could be accomplished

[#2]

There is currently only a delete.  The ability to soft-delete or expire groups is currently on the roadmap https://fasttrack.microsoft.com/roadmap#I-31829 and was also discussed at Ignite.  

[#3]

and similar thread from last week: https://techcommunity.microsoft.com/t5/Office-365-Groups/Active-vs-Inactive-Office-365-Groups/m-p/28...