the dreaded breaking of tonearm wire...now what?

I just got a new (used) benz micro h2 in the mail and began my first install. Needless to say, didn't go very well. Actually, except for one tonearm wire breaking, it wasn't as bad as I thought.

So, is there anything I can do to salvage it? Or, should I just send it somewhere, or just a new tonearm cable? It's just the stock in the MMF-5, but don't have a budget right now for anything much better.

What would you do?

Good news: even though I only have sound through one channel, it already is an incredible difference. I think I need some extra counterbalance weight, as the force is tough to adjust. But already much better, except for the fact there is no soundstage with one speaker..

Thanks