Changing ebay auction length? please answer? -

i mistakenly listed my item for 3 day instead of 1. people already began bidding so i can t change it. is there a way to let people know that its a one day auction so they will bid on it, and then end at the end of the day/. like putting it in the subtitle or anything else

You have 2 choicesCancel the bids and relist at 1 dayOr add to your description (revise listing) that at such and such time you will end to the highest bidder, however the bidding may not go as high as you would like as some potential bidders will think there are still 2 days left to bidI think the first is the best option