I've had my plants in a cool place all winter. The plant lost all its traps, but it still had some green stalks and looked alive and well, dormant. We had some warmer weather (60s - 70s) in NY. So I decided to put the outside for some sun for a few days. Since then they have yellowed badly and appear to be dying. I have no idea what happened. They made it through an entire winter and in just a few days of sun they deteriorated badly. Is there a chance they are still alive?