No, It's all about keeping your tyres pumped up.

Inflation is one of the main theories of the origin of the Universe.
The proposition is that the Universe started off weighing a few
kilograms and its size doubled every 10^-40 seconds.

Negative energy, which you would need for any warp drive, is highly
unstable, the basic mechanism for Inflation is for negative energy to
accelerate to c or thereabouts thereby putting itself in the lowest
energy state and creating a lot of positive energy matter in the
process.