Pending of Probate of WILL

dear Sir/madam, A Muslim Lady make a WILL in favor 3 persons ie; Two Daughters and one daughter's Son and Will is under probate and judgement pending in the district court. Now among 3 persons 2nd and 3rd wish to transfer property of their share as in WILL to our opposite party who made an objection but 1 person among not wish. So,please let me know can 2nd & 3rd person can legally right to transfer their share of property as in Will without permission on first One as she has file Will for probate in the court and is pending for judgment and paying expenses all court fees since 2009. so request all of you for your kind best legal advice and suggestion in this circumstances of this probate Cass. Hoping for best legal advise and suggestion from you always. Thanking you with Regards Aatiya Mob-09124088821