What do you mean here ? You must have Bitcoins on the main chain I'm confused. Sorry , newbie for this.
Bitcoin 2x aims to replace Bitcoin
It's a long shot, Bitcoin cash and ethereum has not done it, they are even supported by huge personalities in the cryptosphere, I doubt if you can do it but let's see what this coin can offer in the table could be another Bitcoincash in the making but not the new Bitcoin.