Show Cue System

I have a set of 30+ videos that are to be shown in order. I have created separate cues for each. We wish to start each of these automatically, a set time (30 seconds, say) after the previous finishes.

Is there a way to set a default activation method and time for the entire production?

No, unfortunately activation methods and times can only be set or changed by editing each cue individually.

What I thought - thanks.