First congrats on your re-building. Second, begin to pay down your CC in good standings. Third, stop applying for new cards for now. Fourth, try for some PFD. Fifth, what is your SOL where you live?
From what you posted, the SOL will go away this year if it already hasn't. While it may stay on your CR for seven years, the damage is done. When the SOL has run its course, contact them for a pay for deletion. They have only to gain at that point.