Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
There were 80 people at a football game on Saturday. On Monday, 20 fewer people were at the football game. On Wednesday, 50 more people were at the game than on Monday. On Friday, there were the same number of people as on Saturday and Monday combined. If their expected total audience at the football game for a week is 350, how many more people attended the games than they had expected?

### Response:
On Monday, 80 - 20 = <<80-20=60>>60 people attended the game.
On Wednesday, 60 + 50 = <<60+50=110>>110 people attended the game.
On Friday, 80 + 60 = <<80+60=140>>140 people attended the game.
The total number of people who attended the games in a week was 80 + 60 + 110 + 140 = <<80+60+110+140=390>>390.
Therefore, 390 - 350 = <<390-350=40>>40 people more attended the games than they had expected.
#### 40