Advice Needed!

I recently sold 2 tickets to Korn on ebay. I knew I was going to have some trouble when I seen that the highest bidder had a rating of -1. This bidder seems to be making excuse after excuse why he/she can’t send the money. I really don’t know what to do the concert is a fair time away but I wanted to get the tickets sold quickly and just basically out of the way. If anyone ever has been in a situation similar to mine or even in the same situation or even thinks they know how to help

I would be grateful of any sort of advice.

Thx