TX Residency - Child Graduated from TX High School and Parents Move after Admission to UTD or A&M

The question is what happens if parents move after child going to TX Public schools like UTD, A&M or UT as a high school graduate & living in TX for 7 years (3 years prior to high school graduation). The Child meets instate requirements based on High School graduation and parents domicile. Is that enough for 4 years or what happens to resident status if parents move in Winter of 2020 to a different state while still having a business, real estate and house in TX.

Yes