I can not advise you on what to do because I can not actually see the canes in question. But, I think it is very wise of you to be concerned about it now while you still can do something about it if needed.

I faced this same problem in the Spring of 09, I decided to leave the cane/s and it turned out to be the wrong decision. lol. I then had to prune them out in August and as they were causing severe rubbing wounds.
But, every situation is different.

You do not have to see the canes in question to know that it is within your power to keep the center of the bush open for good air circulation. Canes that cross in the center of the bush must be cut out. If not, the center will become clogged and slow down the production of the bush. You may be able to keep one of the canes, the one less intrusive, but the other must go. I know it's sometimes hard to do on a great bush, but it is necessary all the same.

Prune out the one that will free up the other two. The older one would be best to prune to allow the younger canes to grow unencumbered. Often you can prune just enough to above a bud that will allow the cut cane to produce a new one that'll grow away from the others.

Ahhh, ok thanks guys! I'll do so this week then.