Not convinced - Poch only signed a long term contract fairly recently and the contract saga has been going on longer than the Poch - Man U speculation. Poch will always be linked with top jobs - I think this is more about whether Eriksen thinks that Spurs can fulfil his ambitions.
Apparently the issue with Toby was that his agent reneged on an agreed sum after Poch went to Levy to plead Toby's case, hence being dropped for second half of last sesson. If that is true, I doubt Levy will be paying any more than what was offered and it will be Toby who makes the decision.
The Guardian reported that Llorente is on 100k per week. If that's true, you can see the urgency in getting him off the books asap. And pay the top performers, like Eriksen, in line (but less than) Kane. It'll cost way more to replace them.