The bet365 2 Goals Ahead Early Payout offer is simple:
If the team you have backed to win goes 2 goals ahead at any point in the match, your bet is settled as a winner immediately!
That 2 goal lead could be a score line of 2-0, 3-1, or even 4-2; it doesn't matter. As soon as that lead becomes two goals, your bet is settled as a winner, and even if your team then concede two (or more) goals and fail to win the match, bet365 will still pay you out as if they did!
The offer also applies to multiples, where the selection will be settled as a winner.