Is Borghese Gallery closing for renovation?

I emailed them regarding tickets for November. here is the reply sent to me on September 27:
Dear valued guest,

We are waiting for the new calendar, there is not a precise date for the announcement. Please check the web site www.tosc.it and contact us in the next days, we will be pleased to help you with your reservation.

I was hoping they would be opening up more dates today, but it did not happen. We would like to visit in early December. I have not hear anything about it closing after October 20th, so fingers crossed they will open up more dates soon.

They won't be available much beyond a month maybe. It's Italy, so just keep checking.

One floor of the Borghese has been closed for renovation for some time now and is expected to fully re-open near the end of October unless that date is moved out again.

When tickets for after Oct 20th will be available for purchase is anyone's best guess. It may be related to reinstallation of the pieces which were moved out for the renovation. Keep checking the website.