NBA–ABA all-star game
... that NBA owners won a binding arbitration that blocked a third NBA–ABA all-star game between the rival basketball leagues?
... that <a href="./National_Basketball_Association" id="mwAmc" rel="mw:WikiLink" title="National Basketball Association">NBA</a> owners won a <a href="./Arbitration" id="mwAmg" rel="mw:WikiLink" title="Arbitration">binding arbitration</a> that blocked a third <b id="mwAmk"><a href="./NBA–ABA_All-Star_Game" id="mwAmo" rel="mw:WikiLink" title="NBA–ABA All-Star Game">NBA–ABA all-star game</a></b> between the rival basketball leagues?