Stephanie here. According to the doctors, Garrett's oxygen levels are so low, that if they continue this way for a few more hours, he will suffer organ damage, probably heart problems, and most certainly brain damage. The ARDS has now totally involved the left lung, not just the right, and they have nothing more to offer him. Barring a miracle, this condition will result in death within a few hours to a maximum of 2-3 days. Frank is not giving up until Garrett's heart stops. Miracles can still happen.