Hi, I've been out of crypto for a long time. I left after making the dumb move of not selling during the bubble and told myself I'd come back in a few years which is now.

However, I saw that BCH has split into BCHABC and BCHSV.
And it was a while ago too. I've been gone for a while.

However, I still have BCH Presplit on my ledger nano.
Is there still a way to split the BCH?

Are there any exchanges that could do it automatically?

Thanks