7. Interlocutory Sales.—
When the property remains in the custody of the marshal and is subject to undue expense or risk of loss, the court may order its immediate sale for the benefit of all concerned. The proceeds are paid into the registry of the court and represent the ship for all purposes up to the time of the sale. The purchaser at such a sale, as well as at a sale under a final decree, obtains a clear and perfect title, if the proceedings have been in accordance with law. All claims and liens are relegated to the proceeds.