I imagen this would be really sad for her if this actually were to happen in the show. She would lose everything. And would anypony be there to help her? No. Because they attacked Canterlot. But she deserves a second chance. Everypony does.
The fact that they completely ignored the fact that they practically murdered a shit load of sentient beings with loves is completely glossed over is something that I don't want to think about. They didn't try to gain peace with the enemy while they were trapped, which is strange seeing as the leader was right in front of them and could be talked to to prevent any further bloodshed. The fact that they prefer friendship and love over a giant war kinda goes against you when you choose to launch a spell that is undoubtedly going to kill a lot of ponies/changelings with the added force of gravity even with their hard outer shells