Advanced Poll: Automatic start date?

Hi

At present, it seems that you can set the options to display the most recent poll, but this requires you to upload the newer poll when you want it displayed.

Say I want a new poll every two weeks. Is there a way to have a 'start date'? Thus, I can create all my polls at the beginning of the year and then a new poll will automically be available on the 'start date'.

Thanks!