I could/should have looked this up myself. I am confining myself to ACBL rules, this seems right since it was an acbl club.
Rules appear at:
http://web2.acbl.org...cate-Bridge.pdf
Thanks to everyone.
As has been explained by others,
Rule 15 applies.
Quote
A. Cards from Wrong Board
1 A call is cancelled (together with any subsequent call) if it is made by a player holding cards that he has picked up from a wrong board.
2. (a) If the offender's partner has subsequently called, the Director shall award an adjusted score.
(b) Otherwise, after looking at the correct hand the offender calls again and the auction continues normally from that point.
© Law 16C applies to any call withdrawn or cancelled.
3. If the offender subsequently repeats his call onthe board from which he mistakenly drew hiscards the Director may allow that board to beplayed normally, but the Director shall awardan adjusted score when offender's call differs from his original cancelled call.
4. A procedural penalty (Law 90) may beassessed in addition to the rectifications above.
1 A call is cancelled (together with any subsequent call) if it is made by a player holding cards that he has picked up from a wrong board.
2. (a) If the offender's partner has subsequently called, the Director shall award an adjusted score.
(b) Otherwise, after looking at the correct hand the offender calls again and the auction continues normally from that point.
© Law 16C applies to any call withdrawn or cancelled.
3. If the offender subsequently repeats his call onthe board from which he mistakenly drew hiscards the Director may allow that board to beplayed normally, but the Director shall awardan adjusted score when offender's call differs from his original cancelled call.
4. A procedural penalty (Law 90) may beassessed in addition to the rectifications above.
In this case "the offender's partner has subsequently called".
So the board is cancelled and an adjusted score is applied.