EU referendum, brexit and the aftermath

If the party want her out then they have to:

a) pressure her to resign and trigger a leadership contest
b) lose the vote of no confidence (in the Government) that triggers a GE, and May would be forced to resign in shame
c) take the nuclear option and have some Tories abstain or even vote against her in the vote of no confidence (in the Government) - unprecedented
d) something else I haven't thought of

All this takes time, and lots of it and the clock is ticking, in reality at that point it's revoke A50 or no deal bat shit mental brexit.

There is no way the Tories are going to revoke A50, there is no way they could sell that to the alt right lynch mob that is the UK press, the mail would be issuing kill lists on the front page the next day, it would be total electrical suicide for them.