Starpoints earned or otherwise obtained by an SPG Member will forfeit
without notice if the SPG Member becomes Inactive. An SPG Member is
considered "Inactive" if during a 12-month period: (a) the SPG Member has
not had a Stay at an SPG Participating Hotel; (b) the SPG Member has not
earned or redeemed any Starpoints; or (c) the SPG Member's account has been
cancelled.
过期日期需要自行计算。