You assume perjury and you assume untimeliness -neither apply. New evidence has no such limits New evidence entails scientific and technological evidence not available at the time -among other things....
New evidence has no such limits .
McCorvey said she was raped. Now she says she lied about being raped.
That's known as "perjury."
Second: 32 years is untimely. That's more than a lifetime for many.
New evidence has no such limits
In a civil case, it does.
New evidence entails scientific and technological evidence not available at the time -among other things....
And it's still irrelevant to Roe v.Wade which closed over three decades ago. It's done with. The court could not reopen Plessy v. Ferguson in the 1950s; they needed a new cause of action, which is why Brown v. Board of Education happened.
Consider this: if Roe v. Wade can be reopened now, what would stop a more abortion-friendly court later on from reopening it a third time, to reaffirm the original ruling?