What is the significance of the 9th hour of the 9th day of the 9th month of the 9th year?

Matzav posted the following yesterday:

In the Sefer Bris Menucha (which the Ari HaKodosh said was written with Ruach HaKodesh), he states that the 9th year of the yovel and the 9th month of the year and the 9th day of the month and the 9th hour of the day/night is a time that is mesugal for an auspicious time for hatzlocha and brocha.
According to most poskim, the times are approx. 1:41 – 1:50 (AM & PM). It’s a time to utilize tefillah, learning and tears to our Father in Heaven.
May HaShem grant all your tefillos, l’tova, Amen!!

This is such a joke. This year is not the 9th year of Yovel because Shemitta was 3 years ago in 5775. In any case Yovel hasn't been observed in thousands of years and we have no idea when yovel is supposed to be.

What is really funny is that 6 years ago in 2011 the Charedi press made the same announcement

(if you look closely you can see the date at the bottom of the ad to be תשע"ב)

which just proves what a fraud it is as the 9th year of the Yovel cycle can't come twice in 6 years.

Someone tried to "answer" the question as follows:

This makes it into an even bigger joke if any 9 is good.