Meeting Niklas Hjalmarsson opinionss...?

sooo hjalmarsson is going to be at a meijers store in niles illinois on monday and im probably going to go. the problem is is that i always get like paniced that im not going to get there in time cuz i know there are going to be a lot of other people there. it says that wristbands to gaurentee an autograph will start to be handed out to the first 200 people in linee. my mom is going to have to get out from work early so we can get there. what time do you think i should like be there and in linee? sorry this is kind of like a weird quesition but it makes me feel better and less like freaked out i guess? haha thanks:) ohh yeah and in case anyone doesnt know hjalmarsson is from the chicago blackhawks..