Possible for a Movie adaptation?

Since the first part of FGO had a 2 movies consisting of 6th singularity and Temple of time and 1 TV series for 7th singularity, I think there might be chance for the 6th and 7th lostbelt? But this time, include the 5th also. What do you guys think?

EDIT: TV series for 7th and movie for Temple of time