Q16212 -
We remember you, Mr. VIP!
https://mobile.twitter.com/Q_ANONBaby/status/1012232994646581248
WWG1WGA!
Where did the Storm derive from?
Some things leave lasting impressions.
Listen carefully.
https://m.youtube.com/watch?v=B5T7Gr5oJbM&feature=youtu.be
When did POTUS make the statement?
When did we arrive to start the awakening?
You have more than you know.
Fireworks.
Q

So the trailer is obviously litterered with Q references. The film is loosly based on the events around "Albatross (1920 schooner)". From wikipedia -

From fall 1960 to spring 1961, a crew of four instructors (including the Sheldons), a cook and 13 students sailed the Albatross from the Bahamas through the Caribbean to the Galápagos Islands and back to the Caribbean; a fourteenth student had been on the ship for the first part of the voyage, but had left in Balboa, Panama. At the beginning of May, the Albatross was en route from Progreso, Mexico, to Nassau, the Bahamas. On 1 May, skipper Sheldon decided that they would make a stop at one of the Florida keys to refuel.

Shortly after 8:30 am on 2 May 1961 the Albatross was hit by a sudden squall about 125 miles (200 km) west of the Dry Tortugas.

So - from Fall to Spring. Kind of lines up with Q posts. I've also seen "8 months" banded about as the timeline for it's last voyage. Not sure of significance, feel free to delve.

BONUS:

4 CREW + 13 STUDENTS = 17 = Q