nope

reproduce

1. create occurrence A 2hs long at 3
2. create occurrence B 2hs long at 6
3. create occurrence C 2hs long at 4

what will happen:

1. C will snap at the end of A, at 5
2. C and B will be conflicting, the error message will appear

to resolve:
1. Delete C: the conflict is resolved
or
1. Delete B: the conflict does NOT appear as resolved