Yes, it’s easily done, whether a survey is active or inactive. Log in to your account as usual, click View results or edit survey and then click the Edit-symbol. In the left menu under the Distribution you click the Mail-tab. At the bottom of the page you find the date settings for the reminder. Select the date you want your reminder to be sent out. If you, for example, choose 2 March, the reminder will be sent out at 00:01 on 2 March. Click the green arrow to save and continue.