If that happened it would be different. She is 13, became momentarily famous for baseball and showed no basketball skill in what made her famous.
But technically, your scenario would be a violation reinforcing how the NCAA would rather focus on minutiae and ignore Penn State, UNC and P-5 issues
Jacobs used the example of a young girl with cancer who says she wants to recover and play at ND. Should Muffet call her? Of course. Would it be a violation? I guess. But a complaint probably would not be filed.