How far away is she? Can she still bring it? Can you change her mind? My worry is that this is the kind of thing that encourages rebellion, and instills more distrust in parents/family. The exact thing that needs to be reversed asap.
Also you said you basically live like the Amish? Are you on land? Connecting with nature is wonderful therapy too. If you have any farm animals I'd definitely put her on farm chores right away. Caring for animals can be wonderful for people with emotional issues, depending on the person.
How far away is she? Can she still bring it? Can you change her mind? My worry is that this is the kind of thing that encourages rebellion, and instills more distrust in parents/family. The exact thing that needs to be reversed asap.