Slaughtering sacrificial animal has no connection with being discharged from state of ihraam

If I was performing the tamattu’ hajj, and [bought a sacrificial ticket by] paying the bank the price of the sacrifice, and they told me the slaughter shall take place on the first day of ‘Eed (10th Dhul-Hijjah) – am I thereby discharged from the state of ihraam after stoning al-jamarah [al-kubraa], the tawaaf al-ifaadhah and the sa’ee?

Performed tawaaf, sa’ee and salaah without wudhoo

One of the brothers broke wind whilst [performing] tawaaf, and he was [later] compelled to pray [the obligatory salaah] whilst he was performing sa’ee [between as-safaa and al-marwaa] because he wasn’t able to get to water [to make wudhoo]; so what is the ruling regarding his tawaaf, sa’ee and salaah.