What'll Most Likely Happen for Sellers
The date on the contract will change, it is subject to many variables
Property may not appraise at the price you are selling it for
Appointments will be made and cancelled at the last minute
Some showings willl last five minutes and some for hours
There will be requests for last minute showings
Agents will knock on your door and ask if they can see your house. If this happens call your agent
Expect lowball offers, it is always the start of negotiating and Buyers will want to see how you respond. Always respond.