Wedding Ring Lost in the RDS at Amlin Final

[lostband]

Ok.

This is obviously the cardinal sin, other than wearing a Munster Jersey for anything other than charity or a bet.

I think the clue is in the title, and I am taking a punt at trying to find it.
Wedding Ring Lost in the RDS at Amlin Final

Any help much appreciated, of course the other half knows at this stage.

Thanks