Let's say you install the game on two consoles. You put console 1 offline, then go online with console 2 and de-activate the license (by reselling, giving, etc.

Let's say you install the game on two consoles. You put console 1 offline, then go online with console 2 and de-activate the license (by reselling, giving, etc. the game). How does console 1 know that the license has been de-activated?