When you select the 'Reject all requests' button, a confirmation window will appear. If you press OK button, all currently displayed quests will be abandoned.

Even if you give up on a request by pressing the 'Reject all requests' button, there is a waiting time until the next request is displayed. Please note that new quests will not be shown until the waiting time for the quest has passed.

Additionally, if a large number of quests are abandoned or completed, residents may no longer have any quests to request. There might be no request aviailable for the request board, so please check carefully if you really want to abandon all at once.