I think many Bitcoin investors are not going to fall for this trap. Thanks for letting us know, but it's obvious that this is a scam because there's no way that you can get those private key as the odds are very little.
Hopefully, newbies will see this scam attempt.
I also reported this site as well to Google so that they won't index it. The domain registrar is namecheap, so I doubt that they will take down this site as it has been in existence for 2 years.