Here is an excerpt from the general Wizards license (emphases mine):

8. Intellectual Property Ownership; Rights Granted to You

Site Content and the Services are the proprietary property of Wizards or its licensors or other Users, and are protected by copyright, trademark, and other intellectual property laws. You are granted a limited, non-sublicenseable license to access and use the Sites and Services, and to electronically copy (except where specified as prohibited) and print to hard copy portions of Site Content and/or Services for your personal, noncommercial use only; provided, that you preserve any copyright, trademark or other similar notices contained in or associated with such Site Content or Services. Such license is subject to these TOU and does not include: (a) any resale or commercial use of the Sites or any Site Content therein and/or Services; (b) the collection and use of any product or service listings, pictures or descriptions; (c) the distribution (electronic or otherwise), public performance, or public display of any Site Content or Services; (d) modifying or otherwise making any derivative uses of the Sites and Site Content or Services, or any portion thereof; (e) use of any data mining, robots or similar data gathering or extraction methods; (f) downloading (other than the page caching) of any portion of the Sites, any Site Content, the Services or any information contained therein, except as expressly permitted on the Sites or pursuant to the Services; or (g) any use of the Sites or Site Content or Services other than for its intended purpose. Any use of the Sites or Site Content or Services other than as specifically authorized herein, without the prior written permission of Wizards, is strictly prohibited and will terminate the license granted herein. This license is revocable at any time.
Now the license for the VTT may be slightly more permissive, but there's not really any way to know until the product is finally released. If it ever is.