No worries. Seems nothing would happen: split protection — https://memo.cash/bch-fork (from https://memo.cash/post/bb431ffd6ed16add089ca2a5829b8ac28daa1b3ccf19c3b3da54dc9e1fb3beb4).
Thanks again. So I guess that if I send split my account here, it will not combine them with non split coins.
That, unless you go into either abc.memo.cash or sv.memo.cash and turn off split protection and broadcast to both chains.