You are having a horrid day in a teams tournament, and things are about to get worse LOL.
Playing 'Dodgified Standard American', which includes a basic Unusual Vs Unusual, the first decision for mine here seems to be whether to bid 2♦ or 2♠. The shape looks good, and the values reasonable, but the suit itself is a bit iffy.
Maybe 2 outta 3 aint bad, but I chose 2♦.
What happened next is too painful to describe, but it got me wondering...
What do East's bids now mean? Can UvU be 'extended' such that 2♥ would be a strong hand with good ♣s and 2♠ be a cue-raise for ♦s? Or are these bids better reserved for something else?
Do you have an agreement for this kind of situation? How would you bid this?
Thanks,
Justin.

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East opens 1♣ (3+)
South overcalls 2♣ (Majors)