Initialize RoomCaptureSession with previous session data

I would like to start up a new RoomCaptureSession with data from the previous session, similar to using ARWorldTrackingConfiguration.initialWorldMap with ARSession. Is it possible to use RoomBuilder.capturedRoom(from:) to initialize RoomCaptureSession with a CapturedRoom? If not, I've tried initializing the underlying arSession with initialWorldMap, but I get an error indicating that the configuration is malformed. Would that be a reasonable work around? Ideally, I'd be able to get the existing detected objects back into the RoomCaptureSession by initializing with a CapturedRoom, but at least being able to localize the camera to the original World frame would be nice. Thank you!