Now what?

[Esquilax]

In a survey just released, 19% of respondents under the age of 40 stated that churches should be forced to perform gay weddings.

Source.

Then it follows that 81% of respondents either didn't care or were against such action; what are you worried about? You can find a number of people willing to be wrong about lots of things- and they are wrong on this issue. But if your fear is that churches will be forced to do so in reality- and I can only surmise that to be the case given what you were responding to here- then your citation doesn't really help you: not only is the majority still on your side among the respondents, but the results of a poll don't reflect upon the laws we'll be given in future.

Maybe it sounds strange for me to say this, but have a little faith in your legislative process; any law attempting to enforce the opinions of this less-than-a-fifth of poll people would be blatantly unconstitutional, and you'd be mad to think that all those religious organizations, with all their money and political sway, would not fight it all the way up to the supreme court. Hell, you'd probably have a bunch of secular organizations lining up behind them on that score too.

It's a long shot, man. Way too much of one to seriously consider.