For some reason, the copy/paste function doesn't work on my phone, so when I send mush, I have to type in the pack number manually. Long story short, I typed in the wrong number and sent my mush to the wrong account. Naturally, I looked up the pack so I could PM them about the accident so they could send it back, only to find it's an inactive account. Is there any way to get it back, or is it just a horrible mistake that can't be undone?