Theresa May's problem and solution

The Prime Minister, Theresa May, has a problem; a problem with parliamentarians in her own party. These MPs still have difficulty coming to terms with the electorate's resolve to leave the EU (which includes leaving the single market). She has only a small majority in the House of Commons and these rebels put in jeopardy her plans to implement the result of the referendum.
Might it solve her problem if, bearing in mind Labour's difficulties, she announces a General Election soon in the New Year and asks all the Tory constituencies to ensure that all Conservative candidates accept the reality of Brexit, dumping the europhiles. I feel sure she'd win by a landslide, especially so because UKIP supporters will change allegiance with their party in disarray and becoming irrelevant.