Simple Question on Appealed Play

[KathyCG]

I was asked this question and, without thoroughly searching the rule book, and, because it hasn't happened to me yet, I'm not sure of the answer: zero or one out. R1 on 1B; BR hits a home run (not over the fence); R1 misses third. Appeal upheld. Does anything happen to the BR? BR score still counts?

I'm thinking just take away the appealed run and everything else stays the same?

I know, to most of you it's simple but it's just something that got me thinking!

Also, just want to let this board know that I read the situations/questions and the rulings and remember them as I'm umping! Keep up the good work!