No music or riotous conduct allowed in sale room.

10. Any auctioneer licensed under this Ordinance who shall permit any music to be played in any premises used as a sale room and during the time any sale may be going on or at intervals thereof excepting such as may be necessary for the trial of any instrument about to be sold or offered for sale or shall hold a sale in any unsuitable room or building of which the adjudicating Justices shall be the judges or shall permit any riotous or disorderly conduct in any such sale room shall be liable to any penalty not exceeding ten pounds.