Question: When does the regular season for the league which the Buffalo Sabres Alumni Hockey Team had most of its members from begin?

Knowledge 1: Exhibition game
The Flying Fathers, a Canadian group of Catholic priests, regularly toured North America playing exhibition hockey games for charity. One of the organization's founders, Les Costello, was a onetime NHL player who was ordained as a priest after retiring from professional hockey. Another prominent exhibition hockey team is the Buffalo Sabres Alumni Hockey Team, which is composed almost entirely of retired NHL players, the majority of whom (as the name suggests) played at least a portion of their career for the Buffalo Sabres. [SEP] Knowledge 2: 2018–19 NHL season
The 2018 -- 19 NHL season is the 102nd season of operation (101st season of play) of the National Hockey League. 31 teams are competing in an 82 - game regular season. The regular season began on October 3, 2018, and will end on April 6, 2019. The 2019 Stanley Cup playoffs will begin a few days afterwards, with the Stanley Cup Finals held in late May to early June.
Knowledge 1: Exhibition game
The Flying Fathers, a Canadian group of Catholic priests, regularly toured North America playing exhibition hockey games for charity. One of the organization's founders, Les Costello, was a onetime NHL player who was ordained as a priest after retiring from professional hockey. Another prominent exhibition hockey team is the Buffalo Sabres Alumni Hockey Team, which is composed almost entirely of retired NHL players, the majority of whom (as the name suggests) played at least a portion of their career for the Buffalo Sabres. [SEP] Knowledge 2: 2017–18 NHL season
The 2017 -- 18 NHL season is the 101st season of operation (100th season of play) of the National Hockey League. With the addition of a new expansion team, the Vegas Golden Knights, 31 teams compete in an 82 - game regular season. The regular season began on October 4, 2017, and will end on April 7, 2018. The 2018 Stanley Cup playoffs will then begin a few days afterwards, with the Stanley Cup Finals held in early June.
Knowledge 1: Exhibition game
The Flying Fathers, a Canadian group of Catholic priests, regularly toured North America playing exhibition hockey games for charity. One of the organization's founders, Les Costello, was a onetime NHL player who was ordained as a priest after retiring from professional hockey. Another prominent exhibition hockey team is the Buffalo Sabres Alumni Hockey Team, which is composed almost entirely of retired NHL players, the majority of whom (as the name suggests) played at least a portion of their career for the Buffalo Sabres. [SEP] Knowledge 2: Nathan Gerbe
Nathan David Gerbe (born July 24, 1987) is an American professional ice hockey player currently playing for the Cleveland Monsters of the American Hockey League (AHL) while under contract to the Columbus Blue Jackets of the National Hockey League (NHL). He previously played with Genève - Servette HC of the National League (NL) and for the Carolina Hurricanes and the Buffalo Sabres in the National Hockey League (NHL). At only 5 feet and 4 inches, he is the shortest player in the NHL.

Answer: October 4, 2017