One of the reasons Roe v. Wade is on shaky ground is that it was a poorly written decision. A better written decision would have made it more difficult to overturn it. If the Supreme Court does decide to reconsider Roe v. Wade it might deliver a better written decision that keeps abortion legal. For the record my position on abortion is that it is a decision for a woman to make. The only time I have a voice in that decision is I am the father. At my age that is highly unlikely to happen.
Yes, it might deliver a better written decision that keeps it legal.
Or not. But the one thing that will not happen if Roe is overturned, is cessation of abortions. That is guaranteed to not ever happen.