7th density work here in 3rd density

[Plenum]

how do u cancel if there's karma?

usually some sort of awareness is involved. But between the presenting karma ('the circumstances'), and the understanding of the karmic action (the originating thoughtforms, powerful emotions - fear/anger) can be quite a large gap.

the soul contracts are not usually tied to specifics - but rather are a learning opporunity. If one opportunity is not grasped, then another person (the backup person) will magically turn up in your life to present the same circumstances.