There's no way to predict due to sooooo many variables at play. Throwing out some scenarios...
On the 30-day, I bet no points. FICO largely stops scoring 30-day lates after two years. You also have other baddies reporting which diminishes the impact of the 30-day had it been inside 2 yrs.
CapOne addition. I bet a low-double digit gain if you have no other accounts that factor into revolving like other CCs, LOCs, HELOCs, or CO'd CCs. I'd guess 20-25, give or take. That's provided it reports with $0 as opposed to a high balance.
Congrats on the PFDs! Outside of the PRs and assuming you don't have any other lates, COs, CAs, or other baddies, then you might see a nice gain. It depends on the DOFD, and especially how they report. Maybe 50 for the lot. The last one removed will return more points than the other two I bet. The balance doesn't matter. FICO ignores it. ETA...maybe you'll see some small gains over the next 6 months as the CapOne ages and the newness wears off. In a year, you might see an additional bump due to aging.
Finally you are in a scoring bucket with others who have PRs. A $0 balance doesn't matter. If you removed 2 of the 3, I bet you won't see any score movement. If the third is removed, then your FICO might go up or down. You'll be rebucketed which could result in a loss, though if that happened you'll be set up for a faster gain down the road. Some had their last baddie, a PR, removed and saw 50+ gains. A rare few saw losses. Hard telling what would happen.
Combined with all of this, your scores won't likely improve over the next 6-8 months on time alone, though you would see gains as mentioned due to report changes.
