I would recommend first trying to get your date changed.
Other than that, 2 weeks is a little bit too long. If you could set up a couple of small splits....
How early are you talking?
I expect the first week in apr. and I won't be in a posistion to use them till the second week of apr. now of course that depends on the delivery times. I plan on spitting but I also have some packages coming tht I want to requeen. Then again tht opens a new can of worms, splitting that early. I lost a few hives so I got lots of honey and already pulled frames for them.