There is no 'safe' coins for 30 days.
Instead of whining for 'urgent help', make some own researched.
Like that there is upcoming ETC fork and prices are going up. Or PRL will run their testnet B in a week or two. Or uTrust will make a big presentation in April. You could expect a short price jump of these coins.
I agree with this. You shouldn't trust people when it comes to saving your investment. Do your own research and go with the ones that you trust. You can try tether but that has been looking shaky. There are other more stable like ada, power, iota etc but no one knows where they will be in a month just like no one will know where bitcoin will be in a month.