Am i going to get laid off from my job!?

I work in a restaurant which also services a hotel recently we had a switch of management and now our new management is saying not that much money is being flowed into our restaurant (which i think is bullshit) we do 10 to 15 baquets weekly which cash in at least 10 grand or more each and then we have our dinning cash flow which on weekends we can bank up to 30 grand for fridays and saturdays comined..now i work as a pizza cook there and i make 13.39 hour i was recently raised .67 cents which is why om being payed 13.39 i have done the math and i know i make enough to pay my yearly salary but now manegement is talking about layin people off..now i suspect i am going to het laid off because i was the only one to recieve such a raise and none of my coworkers have and they can use that against me saying that they pay me to much and i sell so little