Family Sharing Bypass?

As many of you probably know, family sharing in CSGO doesn't let you play MM. Can anyone make something, or know how to bypass this? Much help would be appreciated. (Not using this to just hack a bunch, I just want an account that I can dick around/grief on so it won't affect my main.)

Pretty sure this is impossible.

It bans the original account anyway.

Cannot bypass that to my knowledge.. the best thing is to just buy the game again.