Mag could survive if the situation came to that point. Or she would at least die trying. She would never give up without a fight, nor so easily, despite whatever it was that might be trying to harm her. Having a second chance at life wasn't something to squander, not was it something one gave up so freely. Carlos would worry, she was sure, but hopefully less.
It wasn't like she didn't worry about him as well.
"Sounds like a good plan to me." Mag replied as she pulled away, turning to look at the things Carlos was pulling from the bags. He obviously knew what he was doing so she wouldn't bother him. She had an idea that magic could be complicated and possibly needed concentration. She wanted this to work successfully.