I've had the cap increased many times, and it costs about $150k. :) Humour aside, you need to have a 360 (Premium) license, which helps greatly in increasing the limit. That's really the only way. But you might also want to ask yourself, why do you need so many to begin with? I can understand if you are a larger organisation (and hence can afford the 360 price tag) with a large GA account structure, but are you? If not, then you might need to consider reorganising your account. For example, use your views if you are tracking multiple subdomains or whatever. That's probably the best (and only) way for you.