Stadium is fan-filled
Fill this bitch up with fans you still won’t blow my candle out
The stadium is filled with fans (people who like him/fans to make a breeze). Even if you fill a stadium with fans, you can’t blow his candle out because he is on fire. This is a good double entendre
This line is also referring to how no matter how many fans (people) Lupe gets, his fan (like to breeze air), will not cause him to lose his flame or ambition (his candle).
To help improve the meaning of these lyrics, visit "Go To Sleep" by Lupe Fiasco Lyrics and leave a comment on the lyrics box