If a court determines that any of the restrictions contained in Section  4.1 or Section  4.2 is unreasonable in terms of scope, duration, geographic area, or otherwise, or any provision in Section  4.1 or Section  4.2 is otherwise illegal, invalid, or unenforceable, then such restriction or provision, as applicable, shall be reformed to the extent necessary so that the same shall be rendered enforceable to the fullest extent otherwise permissible under applicable law, and the parties hereto do hereby expressly authorize any such court to so provide.