Please help with Swap 15806

Looks like this swap has been deleted. Please advise. 

This is swap 15806 in my account. Node B did not show up in the last days, my money is locked up in this channel and is not moving at all.
If I close the channel, will there be a consequence as it is not kept open for 12 months? 

I could delete B and reorganize the swap so you can get a new participant and your existing channel will remain valid. Let me know!