Received 151k Matic overnight - Should I be concerned?

I check all my financial accounts every morning, partially because I'm a bit obsessive, but also because I've had some weird stuff happen. I logged into my hot wallet this morning and saw this:

https://preview.redd.it/lwaseoojxgkb1.jpg?1080&format=pjpg&auto=webp&s=c38a875677b8e97a8c28c37d63bd0e146ae38f6d

I found that very strange, considering I was not up at 4AM and the 151,850 of Matic was not in my wallet.

I looked at the details and saw this:

https://preview.redd.it/gotpst70ygkb1.jpg?1080&format=pjpg&auto=webp&s=516c3a6d8dc363785e955ef658771b50f5da265f

Is there anything I need to do here? I'm somewhat of a noob, although I understand self-custody and only keep what I use on a regular basis in my hot wallet. I also disconnect dapps and revoke allowances regularly. The only thing I've really used this wallet for is learning rewards and minting a few cheap NFTs.

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As much as I would love for someone to send me 151k matic, I don't think this was intentional and if it was, it seems like a scam.

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Any guidance is greatly appreciated. Thanks!