I have never heard of anyone with a coral banded holding eggs. Good luck and congradulations! Though you are to get little success since there is no information (atleast I don't think) out there that could help you, but you could try.
Well, with my skunk cleaner shrimps, they hold their eggs for around 20-30 days. And they are green for the first half, then near the release, they become noticealy larger and the eggs appear a dull yellow/silver. So maybe another 1-2 weeks, but don't take my word for it, I could be wrong.
Keep us updated, and good luck!
