Can you "Trigger Before End" using a Cue Point

Using Automix I set the cue point for where the song should start and the automix jumps to this cue point. Can I do this also for where the song should end rather than the standard Trigger Before End which will be applied to all songs? Some songs, especially dance/electronic, may have a 1-2 minute of only beat ending - if I set the automix for 30 second trigger before end which works on many songs it is terrible for others. Thanks