Time-lapse with Non Sequential photos / Removing spaces

Greetings:
I am working on a project that has a time-lapse that was taken over the course of 10 months or so every 15 min. This means that I had to take out a good chunk of photos for evenings, snowy days, etc. However, this means that the photos are no longer sequential, and Davinci doesn't recognize it as a time-lapse. This means that each photo gets inserted with it's standard 5 second duration. I can select all photos and give them a time of 00:00:01, but now every frame is spaced 4.9 minutes apart. Is there any other way than moving literally thousands of individual frames to remove the spaces in my project?
Thanks,
Trent
I am working on a project that has a time-lapse that was taken over the course of 10 months or so every 15 min. This means that I had to take out a good chunk of photos for evenings, snowy days, etc. However, this means that the photos are no longer sequential, and Davinci doesn't recognize it as a time-lapse. This means that each photo gets inserted with it's standard 5 second duration. I can select all photos and give them a time of 00:00:01, but now every frame is spaced 4.9 minutes apart. Is there any other way than moving literally thousands of individual frames to remove the spaces in my project?
Thanks,
Trent