The notarization of power of attorney refers to the activities of the state notary office to prove the authenticity and legality of the intention of the client to authorize others to carry out a certain legal act in his own name according to the application of the parties.
In other words, you authorize him to do something, only your authorization, without any liability contract. If the building has been redeemed, the previous matters will not exist, and your authorization will be cancelled with the end of the incident. It won't affect you. I hope I can help you. For details, click on my nickname, look at my avatar and communicate in detail. I hope I can help you.