 No, they would do the whole thing as a unit. The real question is whether any modules will be salvaged or removed beforehand. The only modules we know that are going to be removed beforehand are the modules that Axiom, the private company, is going to attach in the next year or so as part of its development of its own commercial space station. Their plan is to attach it to ISS for a period of time, and then when they get enough modules up to detach to their own independent station.