Best you can do is to report them: https://t.me/notoscam

As well as going to the official channel of the token and hope that they will warn people that there is an active scam going. Hoping for a criminal punishment is something that you can just wish for as it will take a lot of your time just for the authorities to take action not unless a lot of people will complain about the scam. Also not only Telegram but I have started to see Discord plaguing with these types of scams on my DMs which is annoying since this is one of the reasons why I am not using Telegram anymore.