10U Runner on Third Base

[Four Seam]

10U ASA. 1. Runner on third base, no outs, no other base runners. After pitch, catcher attempts pickoff throw, ball hits third base bag and caroms off into dead ball territory. Is runner on third awarded home, or is this no harm, no foul because under Rule 8-4-H runner could not advance to home?

2. Runner on second base, no outs, no other base runners. After pitch, runner on second steals third base and is safe as throw from catcher hits the third base bag and caroms off into dead ball territory. Is runner awarded home, or is this no harm, no foul because under Rule 8-4-H runner can only advance one base on one pitch?

Thanks for replies.