Creating new versions of homebrew species with species options

Hello all. I have accidentally published an unfinished species while drunk off my ass. I am aware I cannot delete this, but I would still like to make changes to it using versions?

However, this species does not work on its own, and instead comes with three species options to choose from, of which all three are also published. How can I create an updated version of the base species' description, while still inheriting the three species options. Will they all require new versions? Will I have to copy over the data from the original options into the new ones?

And this is an absolute pipe dream, but if they have not been subscribed to at all, could this be reverted? The disclaimer they give you before you publish doesnt say anything about permanence, and for some reason, I feel like I am going to have a panic attack over drunken actions not letting me finish what I had poured hard work and effort into