Quoted from cdnpinbacon:With New Potential Playoffs .Would Vegas Erase Original Odds? Just curious
You mean void existing wagers?
Division winner wagers would most likely be voided, since it seems there won't be "official" Division champs.
On the Stanley Cup winner itself, no, that's still a valid market. (And one that I'm hoping will pay for a chunk of my JJP GNR):