Yawn! Don’t hold your breath on this one, most sightings are skunkworks technology, yes some real UFO’s and some in the mix are allegedly from inner earth; which has been documented for thousands of years in ancient texts world wide.
If genuine ET’s want public attention; then they will do so in their own way when they are ready. They don’t take orders from our leaders, more like the other way around. But I wouldn’t be getting hopeful of anything, all the public will get to know is basically garbage.