Rhino Virus!! Horse Owners?

So im on my high school equestrian team and im from oregon. we have state this weekend and my team has been off an on about going because of the Rhino virus that is spreading. The facility where im riding is bleaching everything there. also my horse has a cough already, but is getting better. I have had her on anabiotics for about a week now. Im competing in drill and we are going to state with first place so its really important that i go. Im so worried about the virus withh all those horses going to be there. Drill is ssooo important to me and we all have worked so hard to get to where we are now. I want to make sure my horse is safe...but i dont want to let my team down.... Should i go to state? or stay behind?