Interoperability exception might allow this in exigent circumstances when you do have a valid license, but I wouldn’t do this without running it by the software vendor whose license you are using. In a recovery situation, you’ll probably need to be on the phone a lot, so I can see how you might think it’s quicker to bypass the license check, but that is one person giving some or all of their attention just to that. Disaster recovery isn’t a one person job unless that one person was the whole team anyway, so I think this idea needs to be calibrated somewhat to expectations.