I assume you mean
Xyth24?
I have heard whispers at the Illusion discord there is a piracy group out there working on just such a package.
They intend to destroy Xyth24 by releasing all his crowdfund models decrypted and free to use on any PC. However, after everything I recently attempted in order to share some of his models I have bought, I highly doubt anyone will get past his encryption.
Not only that, it would be hella expensive to get legit copies of all his work---even if they could be cracked. I once counted at Pixiv and there are at least 120 different female characters he has made for Honey Select 2 alone. The pirates would have to crack like 80-100 of his very best models, and then post them to be an actual threat. At $55 a pop, that's nearly $5,000 all up!!
No, unless this has been years in the works, or they have some type of clandestine farming technique using multiple Patreons, not to mention some pretty deep pockets, I would say Xyth24 is safe.