Inspection coming up

I received a email from my property manager saying they will be entering my apartment either 3/17-3/21 so my problem is no pets allowed but when we moved in my girlfriend had a 10 gal betta tank and they sent out a person to do a inspection or whatever the first week we moved in and I asked if the fish was ok she said they were fine fast forward few months in I set up a 35gal tank (alot of money spent into setting up this tank)and I am worried I will have to get rid of the tank when they find out I read the whole lease it doesn’t state anything about fish tanks or gallon size will I be ok?