Personally, I think that it might help to attract more members, but there is no way it would be possible to allow them onto the p2p worlds for a day. When you consider how many people are on runescape at every given time, (just on average) and consider how many more people have accounts but aren't online, I expect it would be a freaking huge number. I expect alot more people would go on RS that day specifically just because of that, so there would probably be 10X as many people trying to get on rs as usual. Plus there is the whole members-getting-swarmed-by-noobs thing. I think if they did do something like this, it should be a random event like the mysterious old man, just ALOT rarer, and when you get it, you get 5 hours or something like that free on members worlds. You get to keep exp that you get, but everything is capped at lvl 2 or 3, and you can't do any quests, or purchase any items/trade for any items. That way it wouldn't overload the members servers, or swarm the members with noobs, because jagex could control how many people get it each day by increasing or decreasing the chances of getting the random event. This way you would actually have to be playing the game to get the ability to log onto a members world, not just have an account. The more you play runescape, the better your chances of getting it, and chances are that the more somebody plays runescape, the better the chance of them deciding to become a member. They would pretty much be limited to exploring, seeing what quests are available without actually being allowed to do them, as well as testing the members skills to see what they are like. (hence the lvl 2 or 3 limit)
