Delaying the four sunnah before jumuah while in the haramain

Q: My family and I will be going for Umrah this month. My question is around the 4 sunnah of Jummah. 

We know that the azaan is given before zawaal and we cannot perform these 4 rakaats. Do I perform it immediately after the 2 fardh or do I read the 4 sunnah after the fardh, then the 4 sunnah that I missed, then the 2 sunnah and then 2 nafl?

Woman selling her gold to go for Hajj

Q: A women in her near 60's is diabetic, has blood pressure issues and foot corn such that if she walks much she get's pain in her legs. 

Now when she was married many years back, she was gifted some gold such that if that is sold she can pay for hajj. Initially she didn't do so. Now, she can only do hajj by selling the gold. She doesn't earn otherwise. Would hajj be fard on her?