[gabaryuzan2098]

In my opinion, it seems that if this movie is in continuity with the show then that might explain why this movie premier,s date is in late july.
That maybe some (if not all) elements of this movie might appear later in the show.

The movie itself is a debut to many elements that will perfectly fit in the show.
Peco (as Kurokage Shin) might betray Team Baron and join Yggdrasil then that will explain why is he attacking his teammates. If not he might be mind-controlled by the main antagonist of the movie and then after freed from it, he would keep the driver and the Matsubokkori Energy Lockseed and then using it in the show. Also the purple silhouette seems like Gaim in a Jimber Ams. As the only Jimber Arms still to debut in the show is Jimber Melon Arms, so this movie would be a perfect time for his debut.

For the two new armored riders, They might be the leader of other Beat Rider Teams (with my highest bet being Sonomura from Red Hot). Also, if so they might keep their drivers and use them later in the show. Otherwise they might be new characters. In that case if they manage to survive the movie ( due to the commin trend in the heisei era of non-evil movie exclusive riders dying during the movie they might also appear later in the show.

Lastly, Hase and Yuuya might have been resurrected by some unknown means. Like the main antagonist of the movie, that mysterious man named Lapis, Yggdrasil, or even a mysterious Lockseed.

My guesses are based on the show having a run of 48 to 52 episodes.
Though these could change if the rumoured 33 episodes run of Gaimdue to the World Cup is true.

Only time will tell.