No replay. I already determined that allowing replays in the case of large errors would risk unacceptable tournament delays, so they are verbotten.
My assessment is that the overall game result was not too badly damaged by this error (a substantially similar sequence could be expected, even with the Tech II delayed one turn, and the first Garrison skipped to provide the extra gold).
The standard for this re-assessment is to only overturn the game result if the error clearly changed the course of the game, as it is both player’s responsibility to maintain a legal board state.
