Actually Cemeteries can be moved. Remember the body in the tree roots?
Sorry sauce is huffington post. https://www.huffingtonpost.com/2012/10/31/skeleton-new-haven-tree-hurricane-sandy_n_2049768.html
WFSB reports. Headstones from the burial ground on the New Haven Green were moved to the Grove Street cemetery, but the bodies were never relocated.
(((Like in the movie Poltergeist)))