As the movie begins, we see Wade outside. Then it cuts inside to Laura putting some bananas into Michaels cereal (47 seconds into the movie). As the camera pans left we see the orange juice container in the bottom left of the frame already on the table. In the next shot, Wade is coming to the table and the orange juice is NOT on the table. Wade is carrying it in his hand and sets it down on the able.
Opposing prison gangs would never be allowed to share the same small recreation yard in an Administrative Segregation Unit. The only time this would even occur would be on the mainline population yard.
Towards the beginning of the movie as Wade is speaking to his Public Defender she mentions that the bail is set at $1M dollars and whether he had $1M dollars to put up as collateral. In reality he would only have to put up 10% which would have been $100,000.