Even if that's the case, NBC still can't keep Conan from working on TV. That was the whole point of ABC v. Wolf. IIRC, ABC had a contract with Wolf and Wolf wanted to leave for CBS. ABC claimed he acted in bad faith and wanted to keep him off the air for two years on the basis of a non-compete clause. The court ruled that the non-compete clause was void because it had the effect of prevent Wolf from working in his field (Something about it amounting to indentured servitude). Of course ABC could get damages on the breach of contract, but they couldn't keep Wolf off TV. So Zucker saying he's going to prevent Conan from working in TV for the rest of his contract is just wishful thinking.