How about the one who made the mistake going in power down?

How about all adms and mods giving their Steem?

How about she delegates that amount?

Why should she put Hase Steem and pay you back? This sounds like a big scam. The same scam they warn is for if people ask us to use our debit card or bankaccount to transfer an amount to.

There are plenty of other options. You forget that you made this mistake and she can refuse to pay back.