I'm so confused about the world transfer and cygnus buff thing

So I'm thinking about transfering worlds I have a UA/UE whatever you guys call it these days o_O. I've been looking through forums but I haven't found a clear answer or at least I'm not comprehending correctly.

So here's my question
If I transfer just my UA/UE to a different world but not transfer my 120 cygnus will I lose the attack buff on my UA/UE in the new world?

Thank you