The Wrestling Observer recently reported that the 2015 WWE Payback PPV will come 7 weeks after WrestleMania 31, creating a big gap between ‘Mania and the next PPV, but the report must be forgetting Extreme Rules, which this year took place between WrestleMania 30 and Payback.
Unless WWE has plans to scrap Extreme Rules, which has not been reported, there will be a normal 4-5 week gap between PPV events following WrestleMania.