nursing 155 @ HFCC

stupid question here, I just recieved an email from my sister-in-law saying she is getting married sept.12. I will be in nur 155 do you go right to clinicals in that class?(3 weeks into it) I am in the weekend class so i would have to miss 2 classes to go since it is out of town. I am not going to screw up my classes for this wedding, but I'm sure my husband wants to go see his sister get married.