Y-Combinator Startup School Alternatives

We have applied to Y-Combinator's Startup School (and thing you should too :D) so that we can learn a ton of things about how to approach further product and business development of Ambissues since we are all from an engineering background and we lack knowledge and experience from the other side of things :D

In the unfortunate case we do not get accepted, we've been wondering whether there are any other ventures we do not know of that offer a similar setting for startups/side-projects. The prerequisites to be considered "Startup School Alternative" are the following (at least for us):

• Be remote (so that we don't have to relocate for now)
• Should accept ideas in the stage of private-beta (no incorporation needed)
• Be prestigious (and have experienced mentors like Startup School)
• Do not require tuition/attendance fees (this is very important for us)
• Offer some kind of prize for the graduates (not that important, but still a motivation)