Quick Question,
What is a double chance freezout?
You pay one entry fee, an you get your chips in two lots, i.e. 3000 at the start, and another 3000 at any time within the first two levels, after which you must take your second lot of chips regardless.
Some card rooms allow you to take both lots straight away, some not until you have lost at least half your first stack.
What it means is you get, in effect, one free re-buy.
I hope that makes sense....