I started playing many years ago on my iPad and now I have a towhnhall 10 level 116. Recently I got a new phone and I installed Clash of Clans on it, and started levelling it up. It is now a townhall 7. Recently I have gotten alot more serious on my main account trying to push for trophies.
So I wanted to delete my townhall 7 user, and link my main account to that device. Unfortunately that is not possible because you can't delete / remove a user with a townhall 4 or higher.
I am logged in with the same Apple-ID on both devices.