Can my implants be repositioned? I have full upper arch mini dental implants.

I have full upper arch mini dental implants. The whole arch protrudes, hangs down low over my bottom teeth and I have a ledge on top where my gums are and food sits up there, ugh! I was able see the implants (without the crowns) they are jagged, not properly aligned on one side and in the front. I'd like a do over of my implants. Help can anyone offer there advice. Thanks