pran, on 2020-August-17, 02:04, said:
Alternatively
if the auction was already concluded at the time he was called to the table he apparently failed to realize the importance of the fact that the irregularity was committed by a player before that player became (in this case) a defender.
Having read the various tales from this club I consider either of these errors excusable, but I cannot understand using such an ignorant AC?
I would suggest you re-read the OP. OO stated:
"OK, that means that your partner is silenced, CC, and if you become a defender there will be further penalties; and the fact that SB originally selected pass is UI to RR."
"Everyone passed, and now SB did OO's job for him." Although it should have been OO dealing with the premature lead, not SB (for which he was fined 3 IMPs), he had waited until the auction ended.
I suggest that the following may be of interest to you:
https://www.youtube....h?v=lccrmYjBWGU
jhenrikj may also benefit, as he thought this was a LOOT!