Digital XLO signature RCA cable : Changing one end to BNC

I agree, keep the cable as is. I have been told that by many dealers that would benefit from sending the cable in for re-term. I am using Audioquest adapters with good luck although had I known Cardas made one, I may have gone with Cardas.

Have XLO do the re-termination for and the Oyaide BNC is a very good connector.  If your system is sufficiently resolving, you'll definitely hear the deleterious effects of the adapter. My experience with the Cardas xlr-to-rca adapters showed them to obscure detail and muddy up the soundstage with less precise/indistinct images.

XLO does not exist I was told... Is that right ?

"My experience with the Cardas xlr-to-rca adapters showed them to obscure detail and muddy up the soundstage with less precise/indistinct images."
This is an analog cable... Digital signal might behave differently
I will try it and report...

If XLO is out of business, then you could have either Partsconnexion or Take 5 Audio in Canada do the retermination.  Cullen cables also does reterms if you aren't comfortable doing it yourself (I'm not and have had both Canadian companies cable offerings---good quality work from both).