From your link, ”... In fact, since singularities are infinitely small according to relativity, they are expected to be quantum mechanical by their nature; a theory of quantum gravity would be required to describe this behavior, and no such theory has yet been completed.[1] On the other hand, only one kind of singularity has ever been observed (black holes)...”
Ergo we shall continue for the purposes of this discussion to consider the Quantum Singularity in the original question to be a Black Hole.