Stay order by court can legal heirs sell the property

A Hindu woman dies intestate, before her death she entered into an agreement to sell with a buyer. Buyer with 3 of her LRs tries to oust one LR. So the suit for partition with buyer as a party. Buyer trying to sell a portion to a already in possession tenant. Stay application pending, courts on vacation. What remedy available to the plaintiff LR, and How can this affect the case in future if parties conspires and carries out sake off record s.