well, actually in true sense there is no such impact on Pakistan. The UAE and Israel have close relations since 2010. for UAE it was necessary because of:
1. to counter the growing regional power of Iran
2. change of political mind-set of UAE's, i.e., shifting from inter goverment interest to national interest (defence, hegemonic mindset).
3. Israel is the third largest exporter of Arms, for UAE relation was also important.

For Pakistan:
there is no suchh direct threat, but in the long run Pakistan could face economical issues as after UAE, Oman and Qatar are also in line to accept Israel. And most importantly, KSA will also smoothen its relations with Israel. So, the pakistani labors working in middle east might face crises.

Israel Case:
there is no such policy of israel to divide its land for palestine. though, they openly claimed that there boundary line is expanding and they will take major portion of Syria, Iraq, Lebonan. Palestine will be merely a name (unfortunately).

Note: errors and ommisions are welcomed :P (sorry for my poor english, i am working on it)