It's probably best that Alec doesn't ask any questions since everything he hears just adds to his frustration and anger. He isn't going to be stuck here no matter what powers this Q might have. At least he manages a polite 'thank you' when Carlos finishes his explanation.

"There has to be a way back." Alec isn't sure if he's trying to reassure himself or those around him. "We can't stay here." At least he sounds calm. Years of having to be the voice of reason with his siblings makes his tone automatic even if he feels anything but reassured. "There's always a loophole." There has to be. He couldn't have literally gone through hell just to be sent here.