Property to be sold not less than 15 days after attachment and sale to be proclaimed

As soon as possible after attachment, the village court shall fix a day not less than fifteen days from the date of attachment, for the sale of the property attached, and shall cause written proclamation of the intended sale to be fixed [outside the court,] and such sale shall be further proclaimed by beat of drum previous thereto: Provided that

1. (1) with the consent in writing of the judgment-debtor, or
2. (2) when the property seized is subject to speedy and natural decay, or
3. (3) when the expense of keeping it in custody may exceed its value, the court may, after giving due notice by beat of drum, sell the attached property at any time within fifteen days from the date of attachment.