[lukeschlather]

No, not at all. This is exactly like SOPA. A totally non-infringing activity (serving food in a restaurant) becomes criminal when someone starts playing an infringing song. Now, there is a bit of a hedge here - the rightsholder would technically have to ask you to stop, and you would have to refuse, before the feds came.

[SoftwareMaven]

But before the Feds come, Warner could put the restaurant out of business by making its banks and credit card processors dump them, newspapers and magazines not advertise them, printers not print their menus, etc. And all of this without a judge ever being involved.