One large Concourse for multiple Purchase Orders

Hi, I think there needs to be a mechanism where there is 1 large Concourse workspace for multiple purchase orders that fall within one master SOW. for example, my project is covered under one master SOW with Amazon, but we "renew" our project each quarter with a new Salesforce Opportunity ID, Flex ID, Purchase Order, etc. I think there should be a way to have one workspace capture multiple contracts of work within the same master SOW to avoid having to make a brand new workspace every 3 months and multiple Teams chats, multiple Google Drives / Sharepoints, trouble getting access to the right people for these chats / drives, etc.