Replying to I got a Binding Question for y'all !

So here it is. I was supposed tu buy myself some new skis+bindings but due to a lack of  $$$ I think I'll just change my bindings and keep my old skis for another year.
I want to replace my bindings for new, lighter ones (my old Atomic ones are way heavy and shitty, I broke them last year). Also, they are at the shop's recommended position which heavily sucks. The bindings I have at the moment have also mounting plates (lol I bought this setup when I had no twin-tip knowledge).
So my question is: Can I change bindings (replace them by new ones) and put them at another position on the ski WITHOUT damaging the skis?

The skis I have are Atomic Tweaks (the blue ones) and I'll probably buy some Looks or Salomon bindings (or even the new Atomic ones who are like Salomons right?)

Thanks for having the patience to read my question and for answering.

P.S. (I won't do the binding replacement myself, I'll go to a good shop)