Upon the petition of an interested person, a court shall reform a disposition in the manner that most closely approximates the transferor's manifested plan of distribution and is within the 90 years allowed by G.S. 41-15(a)(2), 41-15(b)(2), or 41-15(c)(2) if:
(1) A nonvested property interest or a power of appointment becomes invalid under G.S. 41-15;(2) A class gift is not invalid under G.S. 41-15, but might become invalid under G.S. 41-15, and the time has arrived when the share of any class is to take effect in possession or enjoyment; or(3) A nonvested property interest that is not validated by G.S. 41-15(a)(1) can vest but not within 90 years after its creation.