I disregarded the KYAKU'S (=客, meaning customer's) past fingerprints, because he has a new set now.
|( ｘｘｘ ) かえって ( ｙｙｙ )||
instead, all the more (better or worse)
Business Japanese: An upper person rejects,dismisses, or overrules a proposal made by an underling.
disregard, immediately It would be GOOD if you immediately disregard the PAST orders. Here are your new orders: clean your Mama's litterbox.
断る 否定 拒否 拒む ボツにする 却下