No, but that's not the scenario we're talking about.

If you a) have an encrypted chunk of data that's 1TB, b) when subpoenaed, hand over only 50GB worth of data, and c) are using a tool that is known of it's ability to offer "hidden volumes" to supply plausible deniability, you can be damn sure that a judge is going to find that suspicious.

The more relevant question is: is it suspicious enough to permit the judge to issue a contempt citation? Well, that's a question for the lawyers, but I'd sure as hell hate to be the test case.