No way.
The money doesn't work long term, and Eichel has a major health concern.
As much as I complain about him, Kadri is a fine 2C. The problem is that he's Kadri, a player who's been suspended three of the last four post-seasons. If he was anyone else, he'd be a lock to re-sign.
Meanwhile, in an NHL where Seth Jones just landed a $9.5M contract, Sam Girard is a massive bargain at $5M per season for six more years. It gives Colorado such an advantage on the blue line that most other teams don't have.
Colorado's issue is they can never seem to find three guys - other than 92/29/96 - who can each put up 40+ points to assemble a decent second line (last year being the exception).
I'd rather Sakic keep the awesome defense in tact and assemble a decent 2nd line rather than cash all his chips in for Eichel so he can play on a line with Michael Bunting and Logan O'Connor.