When your UMA maintenance expires, your existing UMA installation will remain fully functional.

Example: A valid UMA maintenance is purchased. UMA version 2.03.100 is used at the time of purchase. UDC3 version 3.01.100 is published within the maintenance's term and can be updated on the devices. No newer versions can be used when the maintenance expires. However, downgrading to older versions (e.g., 2.03.100) is possible.