EUC in PA partial benefits question?

i am on TIER 2 of EUC. i am allowed to collect $4000 for 14 weeks. i got a part time job that pays more than my partial benefit credit allows me to have while earning my full weekly benefit rate, will i be able to collect the total of $4000 for longer than 14 weeks? And if so will i be able to collect TIER 3 after Tier 2 runs out because this is a seasonal job that will lay me off at the end of October. I wanna try to extend my benefits so that i will be able to collect through the winter so that when March comes i can go full time and be done with it all.