When gay marriage gets legalized by the supreme court, will you go to a church that preforms them?

If I were in a committed relationship and wanted to marry my male partner, I can already do that in many churches. The only thing the Church cannot do is sign a legally-binding marriage license. When the Supreme Court rules that governments have a Constitutional obligation to recognize same-sex marriages, that will not be binding on individual churches, which are free to set their own standards.